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Finding the Fourth Proportional to 22,063.41, 33,100.58 and 6,481.04

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Solution

The fourth proportional to 22,063.41, 33,100.58 and 6,481.04 is: 9,723.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,063.41 : 33,100.58 = 6,481.04 : x
  2. Step 2: Convert to fraction form
    22,063.41/33,100.58 = 6,481.04/x
  3. Step 3: Cross multiply
    22,063.41x = 33,100.58 × 6,481.04
  4. Step 4: Simplify right side
    22,063.41x = 214,526,033.70
  5. Step 5: Solve for x
    x = 214,526,033.70/22,063.41
  6. Step 6: Final answer
    x = 9,723.16

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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.