Home / 2,832,281.87-4,248,452.59-2,267,254.83

Finding the Fourth Proportional to 2,832,281.87, 4,248,452.59 and 2,267,254.83

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Solution

The fourth proportional to 2,832,281.87, 4,248,452.59 and 2,267,254.83 is: 3,400,906.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,832,281.87 : 4,248,452.59 = 2,267,254.83 : x
  2. Step 2: Convert to fraction form
    2,832,281.87/4,248,452.59 = 2,267,254.83/x
  3. Step 3: Cross multiply
    2,832,281.87x = 4,248,452.59 × 2,267,254.83
  4. Step 4: Simplify right side
    2,832,281.87x = 9,632,324,640,279.95
  5. Step 5: Solve for x
    x = 9,632,324,640,279.95/2,832,281.87
  6. Step 6: Final answer
    x = 3,400,906.09

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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.