Home / 5,944,928.45-8,204,507.21-3,367,067.81

Finding the Fourth Proportional to 5,944,928.45, 8,204,507.21 and 3,367,067.81

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Solution

The fourth proportional to 5,944,928.45, 8,204,507.21 and 3,367,067.81 is: 4,646,840.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,944,928.45 : 8,204,507.21 = 3,367,067.81 : x
  2. Step 2: Convert to fraction form
    5,944,928.45/8,204,507.21 = 3,367,067.81/x
  3. Step 3: Cross multiply
    5,944,928.45x = 8,204,507.21 × 3,367,067.81
  4. Step 4: Simplify right side
    5,944,928.45x = 27,625,132,091,099.05
  5. Step 5: Solve for x
    x = 27,625,132,091,099.05/5,944,928.45
  6. Step 6: Final answer
    x = 4,646,840.13

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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.