Finding the Fourth Proportional to 944,542.16, 1,417,034.80 and 375,957.84
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Solution
The fourth proportional to 944,542.16, 1,417,034.80 and 375,957.84 is: 564,024.95
Step by Step Solution
- Step 1: Write the proportion equation
944,542.16 : 1,417,034.80 = 375,957.84 : x - Step 2: Convert to fraction form
944,542.16/1,417,034.80 = 375,957.84/x - Step 3: Cross multiply
944,542.16x = 1,417,034.80 × 375,957.84 - Step 4: Simplify right side
944,542.16x = 532,745,342,612.83 - Step 5: Solve for x
x = 532,745,342,612.83/944,542.16 - Step 6: Final answer
x = 564,024.95
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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.