Finding the Fourth Proportional to 151,819.60, 227,737.69 and 63,082.08
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Solution
The fourth proportional to 151,819.60, 227,737.69 and 63,082.08 is: 94,626.56
Step by Step Solution
- Step 1: Write the proportion equation
151,819.60 : 227,737.69 = 63,082.08 : x - Step 2: Convert to fraction form
151,819.60/227,737.69 = 63,082.08/x - Step 3: Cross multiply
151,819.60x = 227,737.69 × 63,082.08 - Step 4: Simplify right side
151,819.60x = 14,366,167,179.60 - Step 5: Solve for x
x = 14,366,167,179.60/151,819.60 - Step 6: Final answer
x = 94,626.56
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.