Home / 3,401.44-5,098.56-1,452.52

Finding the Fourth Proportional to 3,401.44, 5,098.56 and 1,452.52

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Solution

The fourth proportional to 3,401.44, 5,098.56 and 1,452.52 is: 2,177.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,401.44 : 5,098.56 = 1,452.52 : x
  2. Step 2: Convert to fraction form
    3,401.44/5,098.56 = 1,452.52/x
  3. Step 3: Cross multiply
    3,401.44x = 5,098.56 × 1,452.52
  4. Step 4: Simplify right side
    3,401.44x = 7,405,760.37
  5. Step 5: Solve for x
    x = 7,405,760.37/3,401.44
  6. Step 6: Final answer
    x = 2,177.24

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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.