Finding the Fourth Proportional to 250,166.36, 375,251.88 and 63,177.68
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Solution
The fourth proportional to 250,166.36, 375,251.88 and 63,177.68 is: 94,767.11
Step by Step Solution
- Step 1: Write the proportion equation
250,166.36 : 375,251.88 = 63,177.68 : x - Step 2: Convert to fraction form
250,166.36/375,251.88 = 63,177.68/x - Step 3: Cross multiply
250,166.36x = 375,251.88 × 63,177.68 - Step 4: Simplify right side
250,166.36x = 23,707,543,194.04 - Step 5: Solve for x
x = 23,707,543,194.04/250,166.36 - Step 6: Final answer
x = 94,767.11
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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.