Home / 24,930.01-37,411.21-13,251.43

Finding the Fourth Proportional to 24,930.01, 37,411.21 and 13,251.43

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Solution

The fourth proportional to 24,930.01, 37,411.21 and 13,251.43 is: 19,885.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,930.01 : 37,411.21 = 13,251.43 : x
  2. Step 2: Convert to fraction form
    24,930.01/37,411.21 = 13,251.43/x
  3. Step 3: Cross multiply
    24,930.01x = 37,411.21 × 13,251.43
  4. Step 4: Simplify right side
    24,930.01x = 495,751,843.47
  5. Step 5: Solve for x
    x = 495,751,843.47/24,930.01
  6. Step 6: Final answer
    x = 19,885.75

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1.5x scale

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.