Home / 2,454,593.60-3,682,103.02-749,120.58

Finding the Fourth Proportional to 2,454,593.60, 3,682,103.02 and 749,120.58

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Solution

The fourth proportional to 2,454,593.60, 3,682,103.02 and 749,120.58 is: 1,123,745.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,454,593.60 : 3,682,103.02 = 749,120.58 : x
  2. Step 2: Convert to fraction form
    2,454,593.60/3,682,103.02 = 749,120.58/x
  3. Step 3: Cross multiply
    2,454,593.60x = 3,682,103.02 × 749,120.58
  4. Step 4: Simplify right side
    2,454,593.60x = 2,758,339,149,962.15
  5. Step 5: Solve for x
    x = 2,758,339,149,962.15/2,454,593.60
  6. Step 6: Final answer
    x = 1,123,745.76

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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.