Home / 994,593.62-1,491,900.84-796,175.30

Finding the Fourth Proportional to 994,593.62, 1,491,900.84 and 796,175.30

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Solution

The fourth proportional to 994,593.62, 1,491,900.84 and 796,175.30 is: 1,194,271.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    994,593.62 : 1,491,900.84 = 796,175.30 : x
  2. Step 2: Convert to fraction form
    994,593.62/1,491,900.84 = 796,175.30/x
  3. Step 3: Cross multiply
    994,593.62x = 1,491,900.84 × 796,175.30
  4. Step 4: Simplify right side
    994,593.62x = 1,187,814,591,397.75
  5. Step 5: Solve for x
    x = 1,187,814,591,397.75/994,593.62
  6. Step 6: Final answer
    x = 1,194,271.28

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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.