Home / 2,001,249.44-3,002,434.67-804,012.52

Finding the Fourth Proportional to 2,001,249.44, 3,002,434.67 and 804,012.52

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Solution

The fourth proportional to 2,001,249.44, 3,002,434.67 and 804,012.52 is: 1,206,243.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,001,249.44 : 3,002,434.67 = 804,012.52 : x
  2. Step 2: Convert to fraction form
    2,001,249.44/3,002,434.67 = 804,012.52/x
  3. Step 3: Cross multiply
    2,001,249.44x = 3,002,434.67 × 804,012.52
  4. Step 4: Simplify right side
    2,001,249.44x = 2,413,995,056,650.97
  5. Step 5: Solve for x
    x = 2,413,995,056,650.97/2,001,249.44
  6. Step 6: Final answer
    x = 1,206,243.96

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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.