Home / 3,591.22-5,391.92-2,034.27

Finding the Fourth Proportional to 3,591.22, 5,391.92 and 2,034.27

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Solution

The fourth proportional to 3,591.22, 5,391.92 and 2,034.27 is: 3,054.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,591.22 : 5,391.92 = 2,034.27 : x
  2. Step 2: Convert to fraction form
    3,591.22/5,391.92 = 2,034.27/x
  3. Step 3: Cross multiply
    3,591.22x = 5,391.92 × 2,034.27
  4. Step 4: Simplify right side
    3,591.22x = 10,968,629.91
  5. Step 5: Solve for x
    x = 10,968,629.91/3,591.22
  6. Step 6: Final answer
    x = 3,054.29

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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.