Home / 4,027,858.05-5,558,917.41-2,262,046.56

Finding the Fourth Proportional to 4,027,858.05, 5,558,917.41 and 2,262,046.56

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Solution

The fourth proportional to 4,027,858.05, 5,558,917.41 and 2,262,046.56 is: 3,121,890.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,027,858.05 : 5,558,917.41 = 2,262,046.56 : x
  2. Step 2: Convert to fraction form
    4,027,858.05/5,558,917.41 = 2,262,046.56/x
  3. Step 3: Cross multiply
    4,027,858.05x = 5,558,917.41 × 2,262,046.56
  4. Step 4: Simplify right side
    4,027,858.05x = 12,574,530,004,614.61
  5. Step 5: Solve for x
    x = 12,574,530,004,614.61/4,027,858.05
  6. Step 6: Final answer
    x = 3,121,890.06

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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.