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Finding the Fourth Proportional to 17,033.19, 25,553.82 and 5,789.27

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Solution

The fourth proportional to 17,033.19, 25,553.82 and 5,789.27 is: 8,685.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,033.19 : 25,553.82 = 5,789.27 : x
  2. Step 2: Convert to fraction form
    17,033.19/25,553.82 = 5,789.27/x
  3. Step 3: Cross multiply
    17,033.19x = 25,553.82 × 5,789.27
  4. Step 4: Simplify right side
    17,033.19x = 147,937,963.51
  5. Step 5: Solve for x
    x = 147,937,963.51/17,033.19
  6. Step 6: Final answer
    x = 8,685.28

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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.