Home / 4,469.88-6,169.17-2,481.08

Finding the Fourth Proportional to 4,469.88, 6,169.17 and 2,481.08

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Solution

The fourth proportional to 4,469.88, 6,169.17 and 2,481.08 is: 3,424.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,469.88 : 6,169.17 = 2,481.08 : x
  2. Step 2: Convert to fraction form
    4,469.88/6,169.17 = 2,481.08/x
  3. Step 3: Cross multiply
    4,469.88x = 6,169.17 × 2,481.08
  4. Step 4: Simplify right side
    4,469.88x = 15,306,164.15
  5. Step 5: Solve for x
    x = 15,306,164.15/4,469.88
  6. Step 6: Final answer
    x = 3,424.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.