Home / 794,846.16-1,192,269.56-195,818.97

Finding the Fourth Proportional to 794,846.16, 1,192,269.56 and 195,818.97

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Solution

The fourth proportional to 794,846.16, 1,192,269.56 and 195,818.97 is: 293,728.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,846.16 : 1,192,269.56 = 195,818.97 : x
  2. Step 2: Convert to fraction form
    794,846.16/1,192,269.56 = 195,818.97/x
  3. Step 3: Cross multiply
    794,846.16x = 1,192,269.56 × 195,818.97
  4. Step 4: Simplify right side
    794,846.16x = 233,468,997,201.55
  5. Step 5: Solve for x
    x = 233,468,997,201.55/794,846.16
  6. Step 6: Final answer
    x = 293,728.53

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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.