Home / 6,792,786.25-9,374,105.97-3,695,377.23

Finding the Fourth Proportional to 6,792,786.25, 9,374,105.97 and 3,695,377.23

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Solution

The fourth proportional to 6,792,786.25, 9,374,105.97 and 3,695,377.23 is: 5,099,653.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,792,786.25 : 9,374,105.97 = 3,695,377.23 : x
  2. Step 2: Convert to fraction form
    6,792,786.25/9,374,105.97 = 3,695,377.23/x
  3. Step 3: Cross multiply
    6,792,786.25x = 9,374,105.97 × 3,695,377.23
  4. Step 4: Simplify right side
    6,792,786.25x = 34,640,857,753,145.07
  5. Step 5: Solve for x
    x = 34,640,857,753,145.07/6,792,786.25
  6. Step 6: Final answer
    x = 5,099,653.73

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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.