Home / 4,253,826.36-5,871,494.34-2,419,273.56

Finding the Fourth Proportional to 4,253,826.36, 5,871,494.34 and 2,419,273.56

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Solution

The fourth proportional to 4,253,826.36, 5,871,494.34 and 2,419,273.56 is: 3,339,287.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,253,826.36 : 5,871,494.34 = 2,419,273.56 : x
  2. Step 2: Convert to fraction form
    4,253,826.36/5,871,494.34 = 2,419,273.56/x
  3. Step 3: Cross multiply
    4,253,826.36x = 5,871,494.34 × 2,419,273.56
  4. Step 4: Simplify right side
    4,253,826.36x = 14,204,751,014,451.65
  5. Step 5: Solve for x
    x = 14,204,751,014,451.65/4,253,826.36
  6. Step 6: Final answer
    x = 3,339,287.93

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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.