Home / 2,469,223.22-3,722,342.16-2,304,624.13

Finding the Fourth Proportional to 2,469,223.22, 3,722,342.16 and 2,304,624.13

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Solution

The fourth proportional to 2,469,223.22, 3,722,342.16 and 2,304,624.13 is: 3,474,209.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,469,223.22 : 3,722,342.16 = 2,304,624.13 : x
  2. Step 2: Convert to fraction form
    2,469,223.22/3,722,342.16 = 2,304,624.13/x
  3. Step 3: Cross multiply
    2,469,223.22x = 3,722,342.16 × 2,304,624.13
  4. Step 4: Simplify right side
    2,469,223.22x = 8,578,599,557,399.39
  5. Step 5: Solve for x
    x = 8,578,599,557,399.39/2,469,223.22
  6. Step 6: Final answer
    x = 3,474,209.82

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.