Home / 994,591.92-1,491,898.30-796,173.61

Finding the Fourth Proportional to 994,591.92, 1,491,898.30 and 796,173.61

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Solution

The fourth proportional to 994,591.92, 1,491,898.30 and 796,173.61 is: 1,194,268.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    994,591.92 : 1,491,898.30 = 796,173.61 : x
  2. Step 2: Convert to fraction form
    994,591.92/1,491,898.30 = 796,173.61/x
  3. Step 3: Cross multiply
    994,591.92x = 1,491,898.30 × 796,173.61
  4. Step 4: Simplify right side
    994,591.92x = 1,187,810,052,340.99
  5. Step 5: Solve for x
    x = 1,187,810,052,340.99/994,591.92
  6. Step 6: Final answer
    x = 1,194,268.76

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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.