Home / 994,601.22-1,491,912.29-796,182.94

Finding the Fourth Proportional to 994,601.22, 1,491,912.29 and 796,182.94

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Solution

The fourth proportional to 994,601.22, 1,491,912.29 and 796,182.94 is: 1,194,282.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    994,601.22 : 1,491,912.29 = 796,182.94 : x
  2. Step 2: Convert to fraction form
    994,601.22/1,491,912.29 = 796,182.94/x
  3. Step 3: Cross multiply
    994,601.22x = 1,491,912.29 × 796,182.94
  4. Step 4: Simplify right side
    994,601.22x = 1,187,835,113,274.33
  5. Step 5: Solve for x
    x = 1,187,835,113,274.33/994,601.22
  6. Step 6: Final answer
    x = 1,194,282.78

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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.