Home / 2,248,912.86-3,373,366.55-732,593.31

Finding the Fourth Proportional to 2,248,912.86, 3,373,366.55 and 732,593.31

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Solution

The fourth proportional to 2,248,912.86, 3,373,366.55 and 732,593.31 is: 1,098,889.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,248,912.86 : 3,373,366.55 = 732,593.31 : x
  2. Step 2: Convert to fraction form
    2,248,912.86/3,373,366.55 = 732,593.31/x
  3. Step 3: Cross multiply
    2,248,912.86x = 3,373,366.55 × 732,593.31
  4. Step 4: Simplify right side
    2,248,912.86x = 2,471,305,764,876.30
  5. Step 5: Solve for x
    x = 2,471,305,764,876.30/2,248,912.86
  6. Step 6: Final answer
    x = 1,098,889.07

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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.