Home / 6,634.11-9,952.04-2,250.39

Finding the Fourth Proportional to 6,634.11, 9,952.04 and 2,250.39

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Solution

The fourth proportional to 6,634.11, 9,952.04 and 2,250.39 is: 3,375.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,634.11 : 9,952.04 = 2,250.39 : x
  2. Step 2: Convert to fraction form
    6,634.11/9,952.04 = 2,250.39/x
  3. Step 3: Cross multiply
    6,634.11x = 9,952.04 × 2,250.39
  4. Step 4: Simplify right side
    6,634.11x = 22,395,971.30
  5. Step 5: Solve for x
    x = 22,395,971.30/6,634.11
  6. Step 6: Final answer
    x = 3,375.88

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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.