Home / 3,235,550.27-4,466,677.19-2,012,249.79

Finding the Fourth Proportional to 3,235,550.27, 4,466,677.19 and 2,012,249.79

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Solution

The fourth proportional to 3,235,550.27, 4,466,677.19 and 2,012,249.79 is: 2,777,910.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,235,550.27 : 4,466,677.19 = 2,012,249.79 : x
  2. Step 2: Convert to fraction form
    3,235,550.27/4,466,677.19 = 2,012,249.79/x
  3. Step 3: Cross multiply
    3,235,550.27x = 4,466,677.19 × 2,012,249.79
  4. Step 4: Simplify right side
    3,235,550.27x = 8,988,070,227,514.04
  5. Step 5: Solve for x
    x = 8,988,070,227,514.04/3,235,550.27
  6. Step 6: Final answer
    x = 2,777,910.86

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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.