Home / 2,498,152.92-3,747,747.78-1,002,361.56

Finding the Fourth Proportional to 2,498,152.92, 3,747,747.78 and 1,002,361.56

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Solution

The fourth proportional to 2,498,152.92, 3,747,747.78 and 1,002,361.56 is: 1,503,750.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,498,152.92 : 3,747,747.78 = 1,002,361.56 : x
  2. Step 2: Convert to fraction form
    2,498,152.92/3,747,747.78 = 1,002,361.56/x
  3. Step 3: Cross multiply
    2,498,152.92x = 3,747,747.78 × 1,002,361.56
  4. Step 4: Simplify right side
    2,498,152.92x = 3,756,598,311,247.34
  5. Step 5: Solve for x
    x = 3,756,598,311,247.34/2,498,152.92
  6. Step 6: Final answer
    x = 1,503,750.34

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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.