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Finding the Fourth Proportional to 33,793.11, 46,635.78 and 22,443.03

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Solution

The fourth proportional to 33,793.11, 46,635.78 and 22,443.03 is: 30,972.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,793.11 : 46,635.78 = 22,443.03 : x
  2. Step 2: Convert to fraction form
    33,793.11/46,635.78 = 22,443.03/x
  3. Step 3: Cross multiply
    33,793.11x = 46,635.78 × 22,443.03
  4. Step 4: Simplify right side
    33,793.11x = 1,046,648,209.61
  5. Step 5: Solve for x
    x = 1,046,648,209.61/33,793.11
  6. Step 6: Final answer
    x = 30,972.24

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