Home / 41,387.29-62,090.19-15,092.03

Finding the Fourth Proportional to 41,387.29, 62,090.19 and 15,092.03

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Solution

The fourth proportional to 41,387.29, 62,090.19 and 15,092.03 is: 22,641.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,387.29 : 62,090.19 = 15,092.03 : x
  2. Step 2: Convert to fraction form
    41,387.29/62,090.19 = 15,092.03/x
  3. Step 3: Cross multiply
    41,387.29x = 62,090.19 × 15,092.03
  4. Step 4: Simplify right side
    41,387.29x = 937,066,934.73
  5. Step 5: Solve for x
    x = 937,066,934.73/41,387.29
  6. Step 6: Final answer
    x = 22,641.42

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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.