Home / 24,609.20-33,963.20-14,540.92

Finding the Fourth Proportional to 24,609.20, 33,963.20 and 14,540.92

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Solution

The fourth proportional to 24,609.20, 33,963.20 and 14,540.92 is: 20,067.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,609.20 : 33,963.20 = 14,540.92 : x
  2. Step 2: Convert to fraction form
    24,609.20/33,963.20 = 14,540.92/x
  3. Step 3: Cross multiply
    24,609.20x = 33,963.20 × 14,540.92
  4. Step 4: Simplify right side
    24,609.20x = 493,856,174.14
  5. Step 5: Solve for x
    x = 493,856,174.14/24,609.20
  6. Step 6: Final answer
    x = 20,067.95

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.