Home / 994,600.72-1,491,911.54-796,182.44

Finding the Fourth Proportional to 994,600.72, 1,491,911.54 and 796,182.44

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Solution

The fourth proportional to 994,600.72, 1,491,911.54 and 796,182.44 is: 1,194,282.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    994,600.72 : 1,491,911.54 = 796,182.44 : x
  2. Step 2: Convert to fraction form
    994,600.72/1,491,911.54 = 796,182.44/x
  3. Step 3: Cross multiply
    994,600.72x = 1,491,911.54 × 796,182.44
  4. Step 4: Simplify right side
    994,600.72x = 1,187,833,766,200.45
  5. Step 5: Solve for x
    x = 1,187,833,766,200.45/994,600.72
  6. Step 6: Final answer
    x = 1,194,282.04

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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.