Finding the Fourth Proportional to 337,932.68, 506,339.28 and 237,602.68
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Solution
The fourth proportional to 337,932.68, 506,339.28 and 237,602.68 is: 356,010.46
Step by Step Solution
- Step 1: Write the proportion equation
337,932.68 : 506,339.28 = 237,602.68 : x - Step 2: Convert to fraction form
337,932.68/506,339.28 = 237,602.68/x - Step 3: Cross multiply
337,932.68x = 506,339.28 × 237,602.68 - Step 4: Simplify right side
337,932.68x = 120,307,569,917.27 - Step 5: Solve for x
x = 120,307,569,917.27/337,932.68 - Step 6: Final answer
x = 356,010.46
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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.