Home / 2,464,821.97-3,694,180.87-1,396,625.56

Finding the Fourth Proportional to 2,464,821.97, 3,694,180.87 and 1,396,625.56

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Solution

The fourth proportional to 2,464,821.97, 3,694,180.87 and 1,396,625.56 is: 2,093,208.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,464,821.97 : 3,694,180.87 = 1,396,625.56 : x
  2. Step 2: Convert to fraction form
    2,464,821.97/3,694,180.87 = 1,396,625.56/x
  3. Step 3: Cross multiply
    2,464,821.97x = 3,694,180.87 × 1,396,625.56
  4. Step 4: Simplify right side
    2,464,821.97x = 5,159,387,418,815.37
  5. Step 5: Solve for x
    x = 5,159,387,418,815.37/2,464,821.97
  6. Step 6: Final answer
    x = 2,093,208.96

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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.