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Finding the Fourth Proportional to 24,591.78, 33,896.19 and 17,424.09

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Solution

The fourth proportional to 24,591.78, 33,896.19 and 17,424.09 is: 24,016.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,591.78 : 33,896.19 = 17,424.09 : x
  2. Step 2: Convert to fraction form
    24,591.78/33,896.19 = 17,424.09/x
  3. Step 3: Cross multiply
    24,591.78x = 33,896.19 × 17,424.09
  4. Step 4: Simplify right side
    24,591.78x = 590,610,265.22
  5. Step 5: Solve for x
    x = 590,610,265.22/24,591.78
  6. Step 6: Final answer
    x = 24,016.57

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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.