Home / 3,722,358.60-5,583,537.90-1,027,099.80

Finding the Fourth Proportional to 3,722,358.60, 5,583,537.90 and 1,027,099.80

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Solution

The fourth proportional to 3,722,358.60, 5,583,537.90 and 1,027,099.80 is: 1,540,649.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,722,358.60 : 5,583,537.90 = 1,027,099.80 : x
  2. Step 2: Convert to fraction form
    3,722,358.60/5,583,537.90 = 1,027,099.80/x
  3. Step 3: Cross multiply
    3,722,358.60x = 5,583,537.90 × 1,027,099.80
  4. Step 4: Simplify right side
    3,722,358.60x = 5,734,850,660,382.42
  5. Step 5: Solve for x
    x = 5,734,850,660,382.42/3,722,358.60
  6. Step 6: Final answer
    x = 1,540,649.70

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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.