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Finding the Fourth Proportional to 17,591.10, 24,275.75 and 9,524.84

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Solution

The fourth proportional to 17,591.10, 24,275.75 and 9,524.84 is: 13,144.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,591.10 : 24,275.75 = 9,524.84 : x
  2. Step 2: Convert to fraction form
    17,591.10/24,275.75 = 9,524.84/x
  3. Step 3: Cross multiply
    17,591.10x = 24,275.75 × 9,524.84
  4. Step 4: Simplify right side
    17,591.10x = 231,222,634.63
  5. Step 5: Solve for x
    x = 231,222,634.63/17,591.10
  6. Step 6: Final answer
    x = 13,144.30

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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.