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Finding the Fourth Proportional to 24,358.55, 36,537.83 and 15,501.20

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Solution

The fourth proportional to 24,358.55, 36,537.83 and 15,501.20 is: 23,251.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,358.55 : 36,537.83 = 15,501.20 : x
  2. Step 2: Convert to fraction form
    24,358.55/36,537.83 = 15,501.20/x
  3. Step 3: Cross multiply
    24,358.55x = 36,537.83 × 15,501.20
  4. Step 4: Simplify right side
    24,358.55x = 566,380,132.89
  5. Step 5: Solve for x
    x = 566,380,132.89/24,358.55
  6. Step 6: Final answer
    x = 23,251.80

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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.