Finding the Fourth Proportional to 181,249.52, 271,877.02 and 62,924.62
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Solution
The fourth proportional to 181,249.52, 271,877.02 and 62,924.62 is: 94,387.88
Step by Step Solution
- Step 1: Write the proportion equation
181,249.52 : 271,877.02 = 62,924.62 : x - Step 2: Convert to fraction form
181,249.52/271,877.02 = 62,924.62/x - Step 3: Cross multiply
181,249.52x = 271,877.02 × 62,924.62 - Step 4: Simplify right side
181,249.52x = 17,107,758,170.23 - Step 5: Solve for x
x = 17,107,758,170.23/181,249.52 - Step 6: Final answer
x = 94,387.88
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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.