Home / 4,150,446.57-5,727,616.26-2,339,610.57

Finding the Fourth Proportional to 4,150,446.57, 5,727,616.26 and 2,339,610.57

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Solution

The fourth proportional to 4,150,446.57, 5,727,616.26 and 2,339,610.57 is: 3,228,662.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,150,446.57 : 5,727,616.26 = 2,339,610.57 : x
  2. Step 2: Convert to fraction form
    4,150,446.57/5,727,616.26 = 2,339,610.57/x
  3. Step 3: Cross multiply
    4,150,446.57x = 5,727,616.26 × 2,339,610.57
  4. Step 4: Simplify right side
    4,150,446.57x = 13,400,391,542,799.87
  5. Step 5: Solve for x
    x = 13,400,391,542,799.87/4,150,446.57
  6. Step 6: Final answer
    x = 3,228,662.58

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1.5x scale

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.