Home / 2,224,879.94-3,335,340.67-804,620.27

Finding the Fourth Proportional to 2,224,879.94, 3,335,340.67 and 804,620.27

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Solution

The fourth proportional to 2,224,879.94, 3,335,340.67 and 804,620.27 is: 1,206,214.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,879.94 : 3,335,340.67 = 804,620.27 : x
  2. Step 2: Convert to fraction form
    2,224,879.94/3,335,340.67 = 804,620.27/x
  3. Step 3: Cross multiply
    2,224,879.94x = 3,335,340.67 × 804,620.27
  4. Step 4: Simplify right side
    2,224,879.94x = 2,683,682,706,414.28
  5. Step 5: Solve for x
    x = 2,683,682,706,414.28/2,224,879.94
  6. Step 6: Final answer
    x = 1,206,214.62

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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.