Finding the Fourth Proportional to 167,764.24, 251,689.92 and 62,584
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Solution
The fourth proportional to 167,764.24, 251,689.92 and 62,584 is: 93,892.25
Step by Step Solution
- Step 1: Write the proportion equation
167,764.24 : 251,689.92 = 62,584 : x - Step 2: Convert to fraction form
167,764.24/251,689.92 = 62,584/x - Step 3: Cross multiply
167,764.24x = 251,689.92 × 62,584 - Step 4: Simplify right side
167,764.24x = 15,751,761,953.28 - Step 5: Solve for x
x = 15,751,761,953.28/167,764.24 - Step 6: Final answer
x = 93,892.25
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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.