Home / 24,154.71-36,232.20-10,997.88

Finding the Fourth Proportional to 24,154.71, 36,232.20 and 10,997.88

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Solution

The fourth proportional to 24,154.71, 36,232.20 and 10,997.88 is: 16,496.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,154.71 : 36,232.20 = 10,997.88 : x
  2. Step 2: Convert to fraction form
    24,154.71/36,232.20 = 10,997.88/x
  3. Step 3: Cross multiply
    24,154.71x = 36,232.20 × 10,997.88
  4. Step 4: Simplify right side
    24,154.71x = 398,477,387.74
  5. Step 5: Solve for x
    x = 398,477,387.74/24,154.71
  6. Step 6: Final answer
    x = 16,496.88

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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.