Home / 2,254,180.87-3,380,944.27-737,923.87

Finding the Fourth Proportional to 2,254,180.87, 3,380,944.27 and 737,923.87

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Solution

The fourth proportional to 2,254,180.87, 3,380,944.27 and 737,923.87 is: 1,106,778.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,254,180.87 : 3,380,944.27 = 737,923.87 : x
  2. Step 2: Convert to fraction form
    2,254,180.87/3,380,944.27 = 737,923.87/x
  3. Step 3: Cross multiply
    2,254,180.87x = 3,380,944.27 × 737,923.87
  4. Step 4: Simplify right side
    2,254,180.87x = 2,494,879,479,972.73
  5. Step 5: Solve for x
    x = 2,494,879,479,972.73/2,254,180.87
  6. Step 6: Final answer
    x = 1,106,778.75

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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.