Home / 3,797,086.01-5,239,992.49-2,054,755.22

Finding the Fourth Proportional to 3,797,086.01, 5,239,992.49 and 2,054,755.22

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Solution

The fourth proportional to 3,797,086.01, 5,239,992.49 and 2,054,755.22 is: 2,835,569.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,797,086.01 : 5,239,992.49 = 2,054,755.22 : x
  2. Step 2: Convert to fraction form
    3,797,086.01/5,239,992.49 = 2,054,755.22/x
  3. Step 3: Cross multiply
    3,797,086.01x = 5,239,992.49 × 2,054,755.22
  4. Step 4: Simplify right side
    3,797,086.01x = 10,766,901,890,251.45
  5. Step 5: Solve for x
    x = 10,766,901,890,251.45/3,797,086.01
  6. Step 6: Final answer
    x = 2,835,569.66

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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.