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Finding the Fourth Proportional to 24,517, 33,833.46 and 13,339.08

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Solution

The fourth proportional to 24,517, 33,833.46 and 13,339.08 is: 18,407.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,517 : 33,833.46 = 13,339.08 : x
  2. Step 2: Convert to fraction form
    24,517/33,833.46 = 13,339.08/x
  3. Step 3: Cross multiply
    24,517x = 33,833.46 × 13,339.08
  4. Step 4: Simplify right side
    24,517x = 451,307,229.62
  5. Step 5: Solve for x
    x = 451,307,229.62/24,517
  6. Step 6: Final answer
    x = 18,407.93

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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.