Finding the Fourth Proportional to 251,984.97, 377,967.97 and 62,445.88
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Solution
The fourth proportional to 251,984.97, 377,967.97 and 62,445.88 is: 93,666.47
Step by Step Solution
- Step 1: Write the proportion equation
251,984.97 : 377,967.97 = 62,445.88 : x - Step 2: Convert to fraction form
251,984.97/377,967.97 = 62,445.88/x - Step 3: Cross multiply
251,984.97x = 377,967.97 × 62,445.88 - Step 4: Simplify right side
251,984.97x = 23,602,542,498.46 - Step 5: Solve for x
x = 23,602,542,498.46/251,984.97 - Step 6: Final answer
x = 93,666.47
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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.