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Finding the Fourth Proportional to 22,794.97, 34,198.74 and 8,001.94

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Solution

The fourth proportional to 22,794.97, 34,198.74 and 8,001.94 is: 12,005.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,794.97 : 34,198.74 = 8,001.94 : x
  2. Step 2: Convert to fraction form
    22,794.97/34,198.74 = 8,001.94/x
  3. Step 3: Cross multiply
    22,794.97x = 34,198.74 × 8,001.94
  4. Step 4: Simplify right side
    22,794.97x = 273,656,265.56
  5. Step 5: Solve for x
    x = 273,656,265.56/22,794.97
  6. Step 6: Final answer
    x = 12,005.12

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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.