Home / 2,246,699.50-3,370,049.25-750,791.50

Finding the Fourth Proportional to 2,246,699.50, 3,370,049.25 and 750,791.50

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Solution

The fourth proportional to 2,246,699.50, 3,370,049.25 and 750,791.50 is: 1,126,187.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,246,699.50 : 3,370,049.25 = 750,791.50 : x
  2. Step 2: Convert to fraction form
    2,246,699.50/3,370,049.25 = 750,791.50/x
  3. Step 3: Cross multiply
    2,246,699.50x = 3,370,049.25 × 750,791.50
  4. Step 4: Simplify right side
    2,246,699.50x = 2,530,204,331,481.38
  5. Step 5: Solve for x
    x = 2,530,204,331,481.38/2,246,699.50
  6. Step 6: Final answer
    x = 1,126,187.25

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Double scale
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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.