Home / 1,344,227.00-1,855,022.94-732,377.88

Finding the Fourth Proportional to 1,344,227.00, 1,855,022.94 and 732,377.88

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Solution

The fourth proportional to 1,344,227.00, 1,855,022.94 and 732,377.88 is: 1,010,675.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,344,227.00 : 1,855,022.94 = 732,377.88 : x
  2. Step 2: Convert to fraction form
    1,344,227.00/1,855,022.94 = 732,377.88/x
  3. Step 3: Cross multiply
    1,344,227.00x = 1,855,022.94 × 732,377.88
  4. Step 4: Simplify right side
    1,344,227.00x = 1,358,577,768,148.57
  5. Step 5: Solve for x
    x = 1,358,577,768,148.57/1,344,227.00
  6. Step 6: Final answer
    x = 1,010,675.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.