Home / 6,192,239.72-9,284,679.97-2,354,343.07

Finding the Fourth Proportional to 6,192,239.72, 9,284,679.97 and 2,354,343.07

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Solution

The fourth proportional to 6,192,239.72, 9,284,679.97 and 2,354,343.07 is: 3,530,115.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,192,239.72 : 9,284,679.97 = 2,354,343.07 : x
  2. Step 2: Convert to fraction form
    6,192,239.72/9,284,679.97 = 2,354,343.07/x
  3. Step 3: Cross multiply
    6,192,239.72x = 9,284,679.97 × 2,354,343.07
  4. Step 4: Simplify right side
    6,192,239.72x = 21,859,321,962,029.02
  5. Step 5: Solve for x
    x = 21,859,321,962,029.02/6,192,239.72
  6. Step 6: Final answer
    x = 3,530,115.59

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.