Home / 1,995,227.23-2,994,033.17-733,182.43

Finding the Fourth Proportional to 1,995,227.23, 2,994,033.17 and 733,182.43

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Solution

The fourth proportional to 1,995,227.23, 2,994,033.17 and 733,182.43 is: 1,100,211.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,995,227.23 : 2,994,033.17 = 733,182.43 : x
  2. Step 2: Convert to fraction form
    1,995,227.23/2,994,033.17 = 733,182.43/x
  3. Step 3: Cross multiply
    1,995,227.23x = 2,994,033.17 × 733,182.43
  4. Step 4: Simplify right side
    1,995,227.23x = 2,195,172,515,081.20
  5. Step 5: Solve for x
    x = 2,195,172,515,081.20/1,995,227.23
  6. Step 6: Final answer
    x = 1,100,211.79

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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.