Home / 794,832.53-1,192,249.11-195,805.36

Finding the Fourth Proportional to 794,832.53, 1,192,249.11 and 195,805.36

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Solution

The fourth proportional to 794,832.53, 1,192,249.11 and 195,805.36 is: 293,708.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,832.53 : 1,192,249.11 = 195,805.36 : x
  2. Step 2: Convert to fraction form
    794,832.53/1,192,249.11 = 195,805.36/x
  3. Step 3: Cross multiply
    794,832.53x = 1,192,249.11 × 195,805.36
  4. Step 4: Simplify right side
    794,832.53x = 233,448,760,231.98
  5. Step 5: Solve for x
    x = 233,448,760,231.98/794,832.53
  6. Step 6: Final answer
    x = 293,708.11

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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.