Home / 2,469,860.80-3,704,791.20-2,371,883.20

Finding the Fourth Proportional to 2,469,860.80, 3,704,791.20 and 2,371,883.20

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Solution

The fourth proportional to 2,469,860.80, 3,704,791.20 and 2,371,883.20 is: 3,557,824.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,469,860.80 : 3,704,791.20 = 2,371,883.20 : x
  2. Step 2: Convert to fraction form
    2,469,860.80/3,704,791.20 = 2,371,883.20/x
  3. Step 3: Cross multiply
    2,469,860.80x = 3,704,791.20 × 2,371,883.20
  4. Step 4: Simplify right side
    2,469,860.80x = 8,787,332,006,787.84
  5. Step 5: Solve for x
    x = 8,787,332,006,787.84/2,469,860.80
  6. Step 6: Final answer
    x = 3,557,824.80

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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.