Home / 2,464,822.97-3,694,182.37-1,396,626.56

Finding the Fourth Proportional to 2,464,822.97, 3,694,182.37 and 1,396,626.56

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Solution

The fourth proportional to 2,464,822.97, 3,694,182.37 and 1,396,626.56 is: 2,093,210.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,464,822.97 : 3,694,182.37 = 1,396,626.56 : x
  2. Step 2: Convert to fraction form
    2,464,822.97/3,694,182.37 = 1,396,626.56/x
  3. Step 3: Cross multiply
    2,464,822.97x = 3,694,182.37 × 1,396,626.56
  4. Step 4: Simplify right side
    2,464,822.97x = 5,159,393,215,425.75
  5. Step 5: Solve for x
    x = 5,159,393,215,425.75/2,464,822.97
  6. Step 6: Final answer
    x = 2,093,210.46

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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.