Home / 2,694,107.94-4,041,249.39-1,414,392.18

Finding the Fourth Proportional to 2,694,107.94, 4,041,249.39 and 1,414,392.18

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Solution

The fourth proportional to 2,694,107.94, 4,041,249.39 and 1,414,392.18 is: 2,121,634.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,107.94 : 4,041,249.39 = 1,414,392.18 : x
  2. Step 2: Convert to fraction form
    2,694,107.94/4,041,249.39 = 1,414,392.18/x
  3. Step 3: Cross multiply
    2,694,107.94x = 4,041,249.39 × 1,414,392.18
  4. Step 4: Simplify right side
    2,694,107.94x = 5,715,911,534,645.77
  5. Step 5: Solve for x
    x = 5,715,911,534,645.77/2,694,107.94
  6. Step 6: Final answer
    x = 2,121,634.20

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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.