Home / 2,206,399.85-3,037,793.13-1,882,811.33

Finding the Fourth Proportional to 2,206,399.85, 3,037,793.13 and 1,882,811.33

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Solution

The fourth proportional to 2,206,399.85, 3,037,793.13 and 1,882,811.33 is: 2,592,273.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,206,399.85 : 3,037,793.13 = 1,882,811.33 : x
  2. Step 2: Convert to fraction form
    2,206,399.85/3,037,793.13 = 1,882,811.33/x
  3. Step 3: Cross multiply
    2,206,399.85x = 3,037,793.13 × 1,882,811.33
  4. Step 4: Simplify right side
    2,206,399.85x = 5,719,591,323,360.16
  5. Step 5: Solve for x
    x = 5,719,591,323,360.16/2,206,399.85
  6. Step 6: Final answer
    x = 2,592,273.26

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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.