Home / 60,635.24-90,898.14-25,577

Finding the Fourth Proportional to 60,635.24, 90,898.14 and 25,577

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Solution

The fourth proportional to 60,635.24, 90,898.14 and 25,577 is: 38,342.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,635.24 : 90,898.14 = 25,577 : x
  2. Step 2: Convert to fraction form
    60,635.24/90,898.14 = 25,577/x
  3. Step 3: Cross multiply
    60,635.24x = 90,898.14 × 25,577
  4. Step 4: Simplify right side
    60,635.24x = 2,324,901,726.78
  5. Step 5: Solve for x
    x = 2,324,901,726.78/60,635.24
  6. Step 6: Final answer
    x = 38,342.42

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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.