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Finding the Fourth Proportional to 24,403.82, 33,676.39 and 13,793.22

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Solution

The fourth proportional to 24,403.82, 33,676.39 and 13,793.22 is: 19,034.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,403.82 : 33,676.39 = 13,793.22 : x
  2. Step 2: Convert to fraction form
    24,403.82/33,676.39 = 13,793.22/x
  3. Step 3: Cross multiply
    24,403.82x = 33,676.39 × 13,793.22
  4. Step 4: Simplify right side
    24,403.82x = 464,505,873.32
  5. Step 5: Solve for x
    x = 464,505,873.32/24,403.82
  6. Step 6: Final answer
    x = 19,034.15

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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.