Home / 2,823,391.31-4,234,450.91-801,593.64

Finding the Fourth Proportional to 2,823,391.31, 4,234,450.91 and 801,593.64

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Solution

The fourth proportional to 2,823,391.31, 4,234,450.91 and 801,593.64 is: 1,202,209.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,823,391.31 : 4,234,450.91 = 801,593.64 : x
  2. Step 2: Convert to fraction form
    2,823,391.31/4,234,450.91 = 801,593.64/x
  3. Step 3: Cross multiply
    2,823,391.31x = 4,234,450.91 × 801,593.64
  4. Step 4: Simplify right side
    2,823,391.31x = 3,394,308,914,340.24
  5. Step 5: Solve for x
    x = 3,394,308,914,340.24/2,823,391.31
  6. Step 6: Final answer
    x = 1,202,209.88

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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.