Home / 2,093,149.16-3,135,519.88-954,344.85

Finding the Fourth Proportional to 2,093,149.16, 3,135,519.88 and 954,344.85

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Solution

The fourth proportional to 2,093,149.16, 3,135,519.88 and 954,344.85 is: 1,429,600.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,093,149.16 : 3,135,519.88 = 954,344.85 : x
  2. Step 2: Convert to fraction form
    2,093,149.16/3,135,519.88 = 954,344.85/x
  3. Step 3: Cross multiply
    2,093,149.16x = 3,135,519.88 × 954,344.85
  4. Step 4: Simplify right side
    2,093,149.16x = 2,992,367,249,550.62
  5. Step 5: Solve for x
    x = 2,992,367,249,550.62/2,093,149.16
  6. Step 6: Final answer
    x = 1,429,600.58

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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.