Home / 16,231.28-24,337.07-6,358.73

Finding the Fourth Proportional to 16,231.28, 24,337.07 and 6,358.73

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Solution

The fourth proportional to 16,231.28, 24,337.07 and 6,358.73 is: 9,534.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,231.28 : 24,337.07 = 6,358.73 : x
  2. Step 2: Convert to fraction form
    16,231.28/24,337.07 = 6,358.73/x
  3. Step 3: Cross multiply
    16,231.28x = 24,337.07 × 6,358.73
  4. Step 4: Simplify right side
    16,231.28x = 154,752,825.33
  5. Step 5: Solve for x
    x = 154,752,825.33/16,231.28
  6. Step 6: Final answer
    x = 9,534.23

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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.