Home / 3,695,370.25-5,062,572.66-3,557,209.71

Finding the Fourth Proportional to 3,695,370.25, 5,062,572.66 and 3,557,209.71

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Solution

The fourth proportional to 3,695,370.25, 5,062,572.66 and 3,557,209.71 is: 4,873,295.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,695,370.25 : 5,062,572.66 = 3,557,209.71 : x
  2. Step 2: Convert to fraction form
    3,695,370.25/5,062,572.66 = 3,557,209.71/x
  3. Step 3: Cross multiply
    3,695,370.25x = 5,062,572.66 × 3,557,209.71
  4. Step 4: Simplify right side
    3,695,370.25x = 18,008,632,632,625.55
  5. Step 5: Solve for x
    x = 18,008,632,632,625.55/3,695,370.25
  6. Step 6: Final answer
    x = 4,873,295.89

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.