Home / 994,588.22-1,491,892.73-796,169.90

Finding the Fourth Proportional to 994,588.22, 1,491,892.73 and 796,169.90

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Solution

The fourth proportional to 994,588.22, 1,491,892.73 and 796,169.90 is: 1,194,263.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    994,588.22 : 1,491,892.73 = 796,169.90 : x
  2. Step 2: Convert to fraction form
    994,588.22/1,491,892.73 = 796,169.90/x
  3. Step 3: Cross multiply
    994,588.22x = 1,491,892.73 × 796,169.90
  4. Step 4: Simplify right side
    994,588.22x = 1,187,800,074,214.51
  5. Step 5: Solve for x
    x = 1,187,800,074,214.51/994,588.22
  6. Step 6: Final answer
    x = 1,194,263.17

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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.