Home / 40,061.13-60,034.28-22,494.05

Finding the Fourth Proportional to 40,061.13, 60,034.28 and 22,494.05

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Solution

The fourth proportional to 40,061.13, 60,034.28 and 22,494.05 is: 33,708.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,061.13 : 60,034.28 = 22,494.05 : x
  2. Step 2: Convert to fraction form
    40,061.13/60,034.28 = 22,494.05/x
  3. Step 3: Cross multiply
    40,061.13x = 60,034.28 × 22,494.05
  4. Step 4: Simplify right side
    40,061.13x = 1,350,413,683.39
  5. Step 5: Solve for x
    x = 1,350,413,683.39/40,061.13
  6. Step 6: Final answer
    x = 33,708.83

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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.