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Finding the Fourth Proportional to 3,499.02, 5,248.08 and 1,034.10

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Solution

The fourth proportional to 3,499.02, 5,248.08 and 1,034.10 is: 1,551.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,499.02 : 5,248.08 = 1,034.10 : x
  2. Step 2: Convert to fraction form
    3,499.02/5,248.08 = 1,034.10/x
  3. Step 3: Cross multiply
    3,499.02x = 5,248.08 × 1,034.10
  4. Step 4: Simplify right side
    3,499.02x = 5,427,039.53
  5. Step 5: Solve for x
    x = 5,427,039.53/3,499.02
  6. Step 6: Final answer
    x = 1,551.02

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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.