Home / 3,773,044.80-5,206,794.72-2,054,161.22

Finding the Fourth Proportional to 3,773,044.80, 5,206,794.72 and 2,054,161.22

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Solution

The fourth proportional to 3,773,044.80, 5,206,794.72 and 2,054,161.22 is: 2,834,738.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,773,044.80 : 5,206,794.72 = 2,054,161.22 : x
  2. Step 2: Convert to fraction form
    3,773,044.80/5,206,794.72 = 2,054,161.22/x
  3. Step 3: Cross multiply
    3,773,044.80x = 5,206,794.72 × 2,054,161.22
  4. Step 4: Simplify right side
    3,773,044.80x = 10,695,595,760,587.68
  5. Step 5: Solve for x
    x = 10,695,595,760,587.68/3,773,044.80
  6. Step 6: Final answer
    x = 2,834,738.61

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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.