Finding the Fourth Proportional to 153,714.01, 230,553.69 and 41,402.44
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Solution
The fourth proportional to 153,714.01, 230,553.69 and 41,402.44 is: 62,098.99
Step by Step Solution
- Step 1: Write the proportion equation
153,714.01 : 230,553.69 = 41,402.44 : x - Step 2: Convert to fraction form
153,714.01/230,553.69 = 41,402.44/x - Step 3: Cross multiply
153,714.01x = 230,553.69 × 41,402.44 - Step 4: Simplify right side
153,714.01x = 9,545,485,109.99 - Step 5: Solve for x
x = 9,545,485,109.99/153,714.01 - Step 6: Final answer
x = 62,098.99
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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.