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Finding the Fourth Proportional to 24,705.96, 34,094.22 and 13,375.44

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Solution

The fourth proportional to 24,705.96, 34,094.22 and 13,375.44 is: 18,458.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,705.96 : 34,094.22 = 13,375.44 : x
  2. Step 2: Convert to fraction form
    24,705.96/34,094.22 = 13,375.44/x
  3. Step 3: Cross multiply
    24,705.96x = 34,094.22 × 13,375.44
  4. Step 4: Simplify right side
    24,705.96x = 456,025,193.96
  5. Step 5: Solve for x
    x = 456,025,193.96/24,705.96
  6. Step 6: Final answer
    x = 18,458.10

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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.