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Finding the Fourth Proportional to 9,043.56, 13,563.22 and 2,468.18

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Solution

The fourth proportional to 9,043.56, 13,563.22 and 2,468.18 is: 3,701.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,043.56 : 13,563.22 = 2,468.18 : x
  2. Step 2: Convert to fraction form
    9,043.56/13,563.22 = 2,468.18/x
  3. Step 3: Cross multiply
    9,043.56x = 13,563.22 × 2,468.18
  4. Step 4: Simplify right side
    9,043.56x = 33,476,456.00
  5. Step 5: Solve for x
    x = 33,476,456.00/9,043.56
  6. Step 6: Final answer
    x = 3,701.69

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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.