Home / 3,489,336.97-5,233,998.97-1,093,365.13

Finding the Fourth Proportional to 3,489,336.97, 5,233,998.97 and 1,093,365.13

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Solution

The fourth proportional to 3,489,336.97, 5,233,998.97 and 1,093,365.13 is: 1,640,045.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,489,336.97 : 5,233,998.97 = 1,093,365.13 : x
  2. Step 2: Convert to fraction form
    3,489,336.97/5,233,998.97 = 1,093,365.13/x
  3. Step 3: Cross multiply
    3,489,336.97x = 5,233,998.97 × 1,093,365.13
  4. Step 4: Simplify right side
    3,489,336.97x = 5,722,671,964,253.92
  5. Step 5: Solve for x
    x = 5,722,671,964,253.92/3,489,336.97
  6. Step 6: Final answer
    x = 1,640,045.66

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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.