Home / 24,453.24-33,732.60-15,484.92

Finding the Fourth Proportional to 24,453.24, 33,732.60 and 15,484.92

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Solution

The fourth proportional to 24,453.24, 33,732.60 and 15,484.92 is: 21,361.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,453.24 : 33,732.60 = 15,484.92 : x
  2. Step 2: Convert to fraction form
    24,453.24/33,732.60 = 15,484.92/x
  3. Step 3: Cross multiply
    24,453.24x = 33,732.60 × 15,484.92
  4. Step 4: Simplify right side
    24,453.24x = 522,346,612.39
  5. Step 5: Solve for x
    x = 522,346,612.39/24,453.24
  6. Step 6: Final answer
    x = 21,361.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.