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Finding the Fourth Proportional to 24,268.38, 36,452.38 and 15,960.20

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Solution

The fourth proportional to 24,268.38, 36,452.38 and 15,960.20 is: 23,973.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,268.38 : 36,452.38 = 15,960.20 : x
  2. Step 2: Convert to fraction form
    24,268.38/36,452.38 = 15,960.20/x
  3. Step 3: Cross multiply
    24,268.38x = 36,452.38 × 15,960.20
  4. Step 4: Simplify right side
    24,268.38x = 581,787,275.28
  5. Step 5: Solve for x
    x = 581,787,275.28/24,268.38
  6. Step 6: Final answer
    x = 23,973.06

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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.