Home / 4,231,822.33-5,839,982.42-2,396,230.85

Finding the Fourth Proportional to 4,231,822.33, 5,839,982.42 and 2,396,230.85

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Solution

The fourth proportional to 4,231,822.33, 5,839,982.42 and 2,396,230.85 is: 3,306,836.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,231,822.33 : 5,839,982.42 = 2,396,230.85 : x
  2. Step 2: Convert to fraction form
    4,231,822.33/5,839,982.42 = 2,396,230.85/x
  3. Step 3: Cross multiply
    4,231,822.33x = 5,839,982.42 × 2,396,230.85
  4. Step 4: Simplify right side
    4,231,822.33x = 13,993,946,040,880.46
  5. Step 5: Solve for x
    x = 13,993,946,040,880.46/4,231,822.33
  6. Step 6: Final answer
    x = 3,306,836.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.