Home / 3,555,176.04-4,906,121.94-2,027,250.36

Finding the Fourth Proportional to 3,555,176.04, 4,906,121.94 and 2,027,250.36

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Solution

The fourth proportional to 3,555,176.04, 4,906,121.94 and 2,027,250.36 is: 2,797,593.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,555,176.04 : 4,906,121.94 = 2,027,250.36 : x
  2. Step 2: Convert to fraction form
    3,555,176.04/4,906,121.94 = 2,027,250.36/x
  3. Step 3: Cross multiply
    3,555,176.04x = 4,906,121.94 × 2,027,250.36
  4. Step 4: Simplify right side
    3,555,176.04x = 9,945,937,469,068.90
  5. Step 5: Solve for x
    x = 9,945,937,469,068.90/3,555,176.04
  6. Step 6: Final answer
    x = 2,797,593.52

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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.