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Finding the Fourth Proportional to 24,407.10, 33,679.02 and 13,796.70

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Solution

The fourth proportional to 24,407.10, 33,679.02 and 13,796.70 is: 19,037.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,407.10 : 33,679.02 = 13,796.70 : x
  2. Step 2: Convert to fraction form
    24,407.10/33,679.02 = 13,796.70/x
  3. Step 3: Cross multiply
    24,407.10x = 33,679.02 × 13,796.70
  4. Step 4: Simplify right side
    24,407.10x = 464,659,335.23
  5. Step 5: Solve for x
    x = 464,659,335.23/24,407.10
  6. Step 6: Final answer
    x = 19,037.88

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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.