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Finding the Fourth Proportional to 3,499.08, 5,247.04 and 1,033.04

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Solution

The fourth proportional to 3,499.08, 5,247.04 and 1,033.04 is: 1,549.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,499.08 : 5,247.04 = 1,033.04 : x
  2. Step 2: Convert to fraction form
    3,499.08/5,247.04 = 1,033.04/x
  3. Step 3: Cross multiply
    3,499.08x = 5,247.04 × 1,033.04
  4. Step 4: Simplify right side
    3,499.08x = 5,420,402.20
  5. Step 5: Solve for x
    x = 5,420,402.20/3,499.08
  6. Step 6: Final answer
    x = 1,549.09

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.