Home / 6,147,544.97-9,221,760.33-2,361,027.85

Finding the Fourth Proportional to 6,147,544.97, 9,221,760.33 and 2,361,027.85

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Solution

The fourth proportional to 6,147,544.97, 9,221,760.33 and 2,361,027.85 is: 3,541,711.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,147,544.97 : 9,221,760.33 = 2,361,027.85 : x
  2. Step 2: Convert to fraction form
    6,147,544.97/9,221,760.33 = 2,361,027.85/x
  3. Step 3: Cross multiply
    6,147,544.97x = 9,221,760.33 × 2,361,027.85
  4. Step 4: Simplify right side
    6,147,544.97x = 21,772,832,942,100.79
  5. Step 5: Solve for x
    x = 21,772,832,942,100.79/6,147,544.97
  6. Step 6: Final answer
    x = 3,541,711.86

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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.