Home / 5,961,788.80-8,943,169.20-2,550,101.20

Finding the Fourth Proportional to 5,961,788.80, 8,943,169.20 and 2,550,101.20

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Solution

The fourth proportional to 5,961,788.80, 8,943,169.20 and 2,550,101.20 is: 3,825,359.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,961,788.80 : 8,943,169.20 = 2,550,101.20 : x
  2. Step 2: Convert to fraction form
    5,961,788.80/8,943,169.20 = 2,550,101.20/x
  3. Step 3: Cross multiply
    5,961,788.80x = 8,943,169.20 × 2,550,101.20
  4. Step 4: Simplify right side
    5,961,788.80x = 22,805,986,508,723.04
  5. Step 5: Solve for x
    x = 22,805,986,508,723.04/5,961,788.80
  6. Step 6: Final answer
    x = 3,825,359.68

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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.