Finding the Fourth Proportional to 2,344,151.24, 3,516,757.14 and 746,805.32
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Solution
The fourth proportional to 2,344,151.24, 3,516,757.14 and 746,805.32 is: 1,120,376.92
Step by Step Solution
- Step 1: Write the proportion equation
2,344,151.24 : 3,516,757.14 = 746,805.32 : x - Step 2: Convert to fraction form
2,344,151.24/3,516,757.14 = 746,805.32/x - Step 3: Cross multiply
2,344,151.24x = 3,516,757.14 × 746,805.32 - Step 4: Simplify right side
2,344,151.24x = 2,626,332,941,299.99 - Step 5: Solve for x
x = 2,626,332,941,299.99/2,344,151.24 - Step 6: Final answer
x = 1,120,376.92
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.