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Finding the Fourth Proportional to 17,847.68, 24,579.96 and 17,460.17

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Solution

The fourth proportional to 17,847.68, 24,579.96 and 17,460.17 is: 24,046.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,847.68 : 24,579.96 = 17,460.17 : x
  2. Step 2: Convert to fraction form
    17,847.68/24,579.96 = 17,460.17/x
  3. Step 3: Cross multiply
    17,847.68x = 24,579.96 × 17,460.17
  4. Step 4: Simplify right side
    17,847.68x = 429,170,262.18
  5. Step 5: Solve for x
    x = 429,170,262.18/17,847.68
  6. Step 6: Final answer
    x = 24,046.28

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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.