Home / 2,557,792.20-3,834,044.46-959,228.04

Finding the Fourth Proportional to 2,557,792.20, 3,834,044.46 and 959,228.04

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Solution

The fourth proportional to 2,557,792.20, 3,834,044.46 and 959,228.04 is: 1,437,850.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,557,792.20 : 3,834,044.46 = 959,228.04 : x
  2. Step 2: Convert to fraction form
    2,557,792.20/3,834,044.46 = 959,228.04/x
  3. Step 3: Cross multiply
    2,557,792.20x = 3,834,044.46 × 959,228.04
  4. Step 4: Simplify right side
    2,557,792.20x = 3,677,722,952,638.66
  5. Step 5: Solve for x
    x = 3,677,722,952,638.66/2,557,792.20
  6. Step 6: Final answer
    x = 1,437,850.56

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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.