Home / 2,511,563.06-3,767,344.59-738,635.06

Finding the Fourth Proportional to 2,511,563.06, 3,767,344.59 and 738,635.06

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Solution

The fourth proportional to 2,511,563.06, 3,767,344.59 and 738,635.06 is: 1,107,952.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,511,563.06 : 3,767,344.59 = 738,635.06 : x
  2. Step 2: Convert to fraction form
    2,511,563.06/3,767,344.59 = 738,635.06/x
  3. Step 3: Cross multiply
    2,511,563.06x = 3,767,344.59 × 738,635.06
  4. Step 4: Simplify right side
    2,511,563.06x = 2,782,692,797,275.33
  5. Step 5: Solve for x
    x = 2,782,692,797,275.33/2,511,563.06
  6. Step 6: Final answer
    x = 1,107,952.59

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Similar ratio
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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.