Home / 24,903.38-34,366.22-13,572.98

Finding the Fourth Proportional to 24,903.38, 34,366.22 and 13,572.98

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Solution

The fourth proportional to 24,903.38, 34,366.22 and 13,572.98 is: 18,730.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,903.38 : 34,366.22 = 13,572.98 : x
  2. Step 2: Convert to fraction form
    24,903.38/34,366.22 = 13,572.98/x
  3. Step 3: Cross multiply
    24,903.38x = 34,366.22 × 13,572.98
  4. Step 4: Simplify right side
    24,903.38x = 466,452,226.47
  5. Step 5: Solve for x
    x = 466,452,226.47/24,903.38
  6. Step 6: Final answer
    x = 18,730.48

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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.