Home / 2,248,891.30-3,373,334.32-732,571.79

Finding the Fourth Proportional to 2,248,891.30, 3,373,334.32 and 732,571.79

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Solution

The fourth proportional to 2,248,891.30, 3,373,334.32 and 732,571.79 is: 1,098,856.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,248,891.30 : 3,373,334.32 = 732,571.79 : x
  2. Step 2: Convert to fraction form
    2,248,891.30/3,373,334.32 = 732,571.79/x
  3. Step 3: Cross multiply
    2,248,891.30x = 3,373,334.32 × 732,571.79
  4. Step 4: Simplify right side
    2,248,891.30x = 2,471,209,542,372.73
  5. Step 5: Solve for x
    x = 2,471,209,542,372.73/2,248,891.30
  6. Step 6: Final answer
    x = 1,098,856.82

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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.