Finding the Fourth Proportional to 337,635.10, 506,304.92 and 160,192.72
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Solution
The fourth proportional to 337,635.10, 506,304.92 and 160,192.72 is: 240,218.99
Step by Step Solution
- Step 1: Write the proportion equation
337,635.10 : 506,304.92 = 160,192.72 : x - Step 2: Convert to fraction form
337,635.10/506,304.92 = 160,192.72/x - Step 3: Cross multiply
337,635.10x = 506,304.92 × 160,192.72 - Step 4: Simplify right side
337,635.10x = 81,106,362,284.18 - Step 5: Solve for x
x = 81,106,362,284.18/337,635.10 - Step 6: Final answer
x = 240,218.99
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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.