Home / 24,463.20-36,709.20-8,882.40

Finding the Fourth Proportional to 24,463.20, 36,709.20 and 8,882.40

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Solution

The fourth proportional to 24,463.20, 36,709.20 and 8,882.40 is: 13,328.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,463.20 : 36,709.20 = 8,882.40 : x
  2. Step 2: Convert to fraction form
    24,463.20/36,709.20 = 8,882.40/x
  3. Step 3: Cross multiply
    24,463.20x = 36,709.20 × 8,882.40
  4. Step 4: Simplify right side
    24,463.20x = 326,065,798.08
  5. Step 5: Solve for x
    x = 326,065,798.08/24,463.20
  6. Step 6: Final answer
    x = 13,328.83

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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.