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Finding the Fourth Proportional to 22,209.38, 33,314.07 and 5,793.38

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Solution

The fourth proportional to 22,209.38, 33,314.07 and 5,793.38 is: 8,690.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,209.38 : 33,314.07 = 5,793.38 : x
  2. Step 2: Convert to fraction form
    22,209.38/33,314.07 = 5,793.38/x
  3. Step 3: Cross multiply
    22,209.38x = 33,314.07 × 5,793.38
  4. Step 4: Simplify right side
    22,209.38x = 193,000,900.29
  5. Step 5: Solve for x
    x = 193,000,900.29/22,209.38
  6. Step 6: Final answer
    x = 8,690.06

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.