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Finding the Fourth Proportional to 3,343.52, 5,016.29 and 1,496.18

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Solution

The fourth proportional to 3,343.52, 5,016.29 and 1,496.18 is: 2,244.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,343.52 : 5,016.29 = 1,496.18 : x
  2. Step 2: Convert to fraction form
    3,343.52/5,016.29 = 1,496.18/x
  3. Step 3: Cross multiply
    3,343.52x = 5,016.29 × 1,496.18
  4. Step 4: Simplify right side
    3,343.52x = 7,505,240.21
  5. Step 5: Solve for x
    x = 7,505,240.21/3,343.52
  6. Step 6: Final answer
    x = 2,244.72

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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.