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Finding the Fourth Proportional to 17,651.84, 24,359.82 and 9,694.04

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Solution

The fourth proportional to 17,651.84, 24,359.82 and 9,694.04 is: 13,377.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,651.84 : 24,359.82 = 9,694.04 : x
  2. Step 2: Convert to fraction form
    17,651.84/24,359.82 = 9,694.04/x
  3. Step 3: Cross multiply
    17,651.84x = 24,359.82 × 9,694.04
  4. Step 4: Simplify right side
    17,651.84x = 236,145,069.47
  5. Step 5: Solve for x
    x = 236,145,069.47/17,651.84
  6. Step 6: Final answer
    x = 13,377.93

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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.