Home / 3,695,294.93-5,540,825.86-1,135,843.97

Finding the Fourth Proportional to 3,695,294.93, 5,540,825.86 and 1,135,843.97

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Solution

The fourth proportional to 3,695,294.93, 5,540,825.86 and 1,135,843.97 is: 1,703,115.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,695,294.93 : 5,540,825.86 = 1,135,843.97 : x
  2. Step 2: Convert to fraction form
    3,695,294.93/5,540,825.86 = 1,135,843.97/x
  3. Step 3: Cross multiply
    3,695,294.93x = 5,540,825.86 × 1,135,843.97
  4. Step 4: Simplify right side
    3,695,294.93x = 6,293,513,611,357.33
  5. Step 5: Solve for x
    x = 6,293,513,611,357.33/3,695,294.93
  6. Step 6: Final answer
    x = 1,703,115.38

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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.