Home / 2,247,180.48-3,370,757.76-751,259.52

Finding the Fourth Proportional to 2,247,180.48, 3,370,757.76 and 751,259.52

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Solution

The fourth proportional to 2,247,180.48, 3,370,757.76 and 751,259.52 is: 1,126,884.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,180.48 : 3,370,757.76 = 751,259.52 : x
  2. Step 2: Convert to fraction form
    2,247,180.48/3,370,757.76 = 751,259.52/x
  3. Step 3: Cross multiply
    2,247,180.48x = 3,370,757.76 × 751,259.52
  4. Step 4: Simplify right side
    2,247,180.48x = 2,532,313,856,813.88
  5. Step 5: Solve for x
    x = 2,532,313,856,813.88/2,247,180.48
  6. Step 6: Final answer
    x = 1,126,884.95

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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.