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Finding the Fourth Proportional to 24,099.44, 33,256.84 and 13,489.04

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Solution

The fourth proportional to 24,099.44, 33,256.84 and 13,489.04 is: 18,614.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,099.44 : 33,256.84 = 13,489.04 : x
  2. Step 2: Convert to fraction form
    24,099.44/33,256.84 = 13,489.04/x
  3. Step 3: Cross multiply
    24,099.44x = 33,256.84 × 13,489.04
  4. Step 4: Simplify right side
    24,099.44x = 448,602,845.03
  5. Step 5: Solve for x
    x = 448,602,845.03/24,099.44
  6. Step 6: Final answer
    x = 18,614.66

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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.