Home / 2,754.44-4,132.38-2,404.52

Finding the Fourth Proportional to 2,754.44, 4,132.38 and 2,404.52

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Solution

The fourth proportional to 2,754.44, 4,132.38 and 2,404.52 is: 3,607.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,754.44 : 4,132.38 = 2,404.52 : x
  2. Step 2: Convert to fraction form
    2,754.44/4,132.38 = 2,404.52/x
  3. Step 3: Cross multiply
    2,754.44x = 4,132.38 × 2,404.52
  4. Step 4: Simplify right side
    2,754.44x = 9,936,390.36
  5. Step 5: Solve for x
    x = 9,936,390.36/2,754.44
  6. Step 6: Final answer
    x = 3,607.41

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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.