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Finding the Fourth Proportional to 4,016.56, 5,546.04 and 2,673.46

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Solution

The fourth proportional to 4,016.56, 5,546.04 and 2,673.46 is: 3,691.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,016.56 : 5,546.04 = 2,673.46 : x
  2. Step 2: Convert to fraction form
    4,016.56/5,546.04 = 2,673.46/x
  3. Step 3: Cross multiply
    4,016.56x = 5,546.04 × 2,673.46
  4. Step 4: Simplify right side
    4,016.56x = 14,827,116.10
  5. Step 5: Solve for x
    x = 14,827,116.10/4,016.56
  6. Step 6: Final answer
    x = 3,691.50

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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.