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Finding the Fourth Proportional to 17,006, 23,468.28 and 9,554

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Solution

The fourth proportional to 17,006, 23,468.28 and 9,554 is: 13,184.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,006 : 23,468.28 = 9,554 : x
  2. Step 2: Convert to fraction form
    17,006/23,468.28 = 9,554/x
  3. Step 3: Cross multiply
    17,006x = 23,468.28 × 9,554
  4. Step 4: Simplify right side
    17,006x = 224,215,947.12
  5. Step 5: Solve for x
    x = 224,215,947.12/17,006
  6. Step 6: Final answer
    x = 13,184.52

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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.