Home / 22,273.68-33,414.21-8,233.73

Finding the Fourth Proportional to 22,273.68, 33,414.21 and 8,233.73

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Solution

The fourth proportional to 22,273.68, 33,414.21 and 8,233.73 is: 12,351.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,273.68 : 33,414.21 = 8,233.73 : x
  2. Step 2: Convert to fraction form
    22,273.68/33,414.21 = 8,233.73/x
  3. Step 3: Cross multiply
    22,273.68x = 33,414.21 × 8,233.73
  4. Step 4: Simplify right side
    22,273.68x = 275,123,583.30
  5. Step 5: Solve for x
    x = 275,123,583.30/22,273.68
  6. Step 6: Final answer
    x = 12,351.96

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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.