Home / 24,132.92-36,204.85-8,550.55

Finding the Fourth Proportional to 24,132.92, 36,204.85 and 8,550.55

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Solution

The fourth proportional to 24,132.92, 36,204.85 and 8,550.55 is: 12,827.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,132.92 : 36,204.85 = 8,550.55 : x
  2. Step 2: Convert to fraction form
    24,132.92/36,204.85 = 8,550.55/x
  3. Step 3: Cross multiply
    24,132.92x = 36,204.85 × 8,550.55
  4. Step 4: Simplify right side
    24,132.92x = 309,571,199.14
  5. Step 5: Solve for x
    x = 309,571,199.14/24,132.92
  6. Step 6: Final answer
    x = 12,827.76

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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.