Weighted Average of Three Numbers Calculator

The weighted average of three numbers, also known as the weighted mean of three numbers, is easily computed by our weighted average of three numbers calculator. It is a type of average where each of the three numbers is multiplied by a specific weight. The sum of these products is then divided by the sum of the weights to calculate the average. The weighted average of three numbers assigns different levels of importance to each of the three numbers based on their respective weights.

Here are different real-world applications of weighted average involving three numbers:
• Investment Analysis:
Calculate portfolio performance by weighting the returns of three different investments based on their respective investment amounts.
• Employee Performance Reviews:
Assess employee performance by weighting scores from sales, customer feedback, and teamwork.
• Real Estate Valuation:
Determine property values using weights for location, size, and condition.
• Educational Assessment:
Calculate final grades with weights for homework, midterms and finals.
• Customer Satisfaction Analysis:
Analyze customer satisfaction with weights for product quality, service, and price.

Here are weighted average of three numbers examples to calculate weighted average of three numbers in different scenarios:
Example 1: Academic Performance
Data: Homework score: 85, Midterm exam score: 90, Final exam score: 80
Weights: Homework: 2, Midterm: 3, Final: 5
Weighted Average: 84
Example 2: Investment Values
Data: Stock A value: 10000, Stock B value: 15000, Stock C value: 5000
Weights: Stock A: 4, Stock B: 2, Stock C: 1
Weighted Average: 10714.28
Example 3: Employee Performance
Data: Sales performance: 80, Customer satisfaction: 90, Team collaboration: 85
Weights: Sales: 3, Customer satisfaction: 4, Team collaboration: 3
Weighted Average: 85.5
Example 4: Product Quality Assessment
Data: Material quality: 85, Production accuracy: 80, Packaging quality: 90
Weights: Material quality: 4, Production accuracy: 3, Packaging quality: 3
Weighted Average: 85
Example 5: Real Estate Valuation
Data: Location score: 90, Property size score: 80, Condition score: 85
Weights: Location: 5, Property size: 2, Condition: 3
Weighted Average: 86.5