Home / 3,863,115.43-5,786,947.57-2,325,266.24

Finding the Fourth Proportional to 3,863,115.43, 5,786,947.57 and 2,325,266.24

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Solution

The fourth proportional to 3,863,115.43, 5,786,947.57 and 2,325,266.24 is: 3,483,249.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,863,115.43 : 5,786,947.57 = 2,325,266.24 : x
  2. Step 2: Convert to fraction form
    3,863,115.43/5,786,947.57 = 2,325,266.24/x
  3. Step 3: Cross multiply
    3,863,115.43x = 5,786,947.57 × 2,325,266.24
  4. Step 4: Simplify right side
    3,863,115.43x = 13,456,193,825,874.40
  5. Step 5: Solve for x
    x = 13,456,193,825,874.40/3,863,115.43
  6. Step 6: Final answer
    x = 3,483,249.22

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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.