Home / 1,363,846.59-2,042,839.26-1,106,524.17

Finding the Fourth Proportional to 1,363,846.59, 2,042,839.26 and 1,106,524.17

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Solution

The fourth proportional to 1,363,846.59, 2,042,839.26 and 1,106,524.17 is: 1,657,408.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,363,846.59 : 2,042,839.26 = 1,106,524.17 : x
  2. Step 2: Convert to fraction form
    1,363,846.59/2,042,839.26 = 1,106,524.17/x
  3. Step 3: Cross multiply
    1,363,846.59x = 2,042,839.26 × 1,106,524.17
  4. Step 4: Simplify right side
    1,363,846.59x = 2,260,451,016,614.91
  5. Step 5: Solve for x
    x = 2,260,451,016,614.91/1,363,846.59
  6. Step 6: Final answer
    x = 1,657,408.56

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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.