Home / 6,067,383.35-8,372,939.24-3,314,072.52

Finding the Fourth Proportional to 6,067,383.35, 8,372,939.24 and 3,314,072.52

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Solution

The fourth proportional to 6,067,383.35, 8,372,939.24 and 3,314,072.52 is: 4,573,392.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,067,383.35 : 8,372,939.24 = 3,314,072.52 : x
  2. Step 2: Convert to fraction form
    6,067,383.35/8,372,939.24 = 3,314,072.52/x
  3. Step 3: Cross multiply
    6,067,383.35x = 8,372,939.24 × 3,314,072.52
  4. Step 4: Simplify right side
    6,067,383.35x = 27,748,527,855,198.87
  5. Step 5: Solve for x
    x = 27,748,527,855,198.87/6,067,383.35
  6. Step 6: Final answer
    x = 4,573,392.89

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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.