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Finding the Fourth Proportional to 33,753.10, 50,625.21 and 8,794.96

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Solution

The fourth proportional to 33,753.10, 50,625.21 and 8,794.96 is: 13,191.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,753.10 : 50,625.21 = 8,794.96 : x
  2. Step 2: Convert to fraction form
    33,753.10/50,625.21 = 8,794.96/x
  3. Step 3: Cross multiply
    33,753.10x = 50,625.21 × 8,794.96
  4. Step 4: Simplify right side
    33,753.10x = 445,246,696.94
  5. Step 5: Solve for x
    x = 445,246,696.94/33,753.10
  6. Step 6: Final answer
    x = 13,191.28

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.