Home / 1,705,034.92-2,557,961.09-567,806.97

Finding the Fourth Proportional to 1,705,034.92, 2,557,961.09 and 567,806.97

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Solution

The fourth proportional to 1,705,034.92, 2,557,961.09 and 567,806.97 is: 851,846.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,705,034.92 : 2,557,961.09 = 567,806.97 : x
  2. Step 2: Convert to fraction form
    1,705,034.92/2,557,961.09 = 567,806.97/x
  3. Step 3: Cross multiply
    1,705,034.92x = 2,557,961.09 × 567,806.97
  4. Step 4: Simplify right side
    1,705,034.92x = 1,452,428,135,890.80
  5. Step 5: Solve for x
    x = 1,452,428,135,890.80/1,705,034.92
  6. Step 6: Final answer
    x = 851,846.56

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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.