Home / 4,275,414.44-5,897,233.38-2,749,452.20

Finding the Fourth Proportional to 4,275,414.44, 5,897,233.38 and 2,749,452.20

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Solution

The fourth proportional to 4,275,414.44, 5,897,233.38 and 2,749,452.20 is: 3,792,418.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,275,414.44 : 5,897,233.38 = 2,749,452.20 : x
  2. Step 2: Convert to fraction form
    4,275,414.44/5,897,233.38 = 2,749,452.20/x
  3. Step 3: Cross multiply
    4,275,414.44x = 5,897,233.38 × 2,749,452.20
  4. Step 4: Simplify right side
    4,275,414.44x = 16,214,161,290,554.44
  5. Step 5: Solve for x
    x = 16,214,161,290,554.44/4,275,414.44
  6. Step 6: Final answer
    x = 3,792,418.61

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1.5x scale

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.