Home / 2,027,357.37-3,040,716.17-948,618.27

Finding the Fourth Proportional to 2,027,357.37, 3,040,716.17 and 948,618.27

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Solution

The fourth proportional to 2,027,357.37, 3,040,716.17 and 948,618.27 is: 1,422,777.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,027,357.37 : 3,040,716.17 = 948,618.27 : x
  2. Step 2: Convert to fraction form
    2,027,357.37/3,040,716.17 = 948,618.27/x
  3. Step 3: Cross multiply
    2,027,357.37x = 3,040,716.17 × 948,618.27
  4. Step 4: Simplify right side
    2,027,357.37x = 2,884,478,915,117.97
  5. Step 5: Solve for x
    x = 2,884,478,915,117.97/2,027,357.37
  6. Step 6: Final answer
    x = 1,422,777.73

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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.