Home / 2,467,224.82-3,403,727.68-1,651,691.25

Finding the Fourth Proportional to 2,467,224.82, 3,403,727.68 and 1,651,691.25

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Solution

The fourth proportional to 2,467,224.82, 3,403,727.68 and 1,651,691.25 is: 2,278,635.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,467,224.82 : 3,403,727.68 = 1,651,691.25 : x
  2. Step 2: Convert to fraction form
    2,467,224.82/3,403,727.68 = 1,651,691.25/x
  3. Step 3: Cross multiply
    2,467,224.82x = 3,403,727.68 × 1,651,691.25
  4. Step 4: Simplify right side
    2,467,224.82x = 5,621,907,222,309.57
  5. Step 5: Solve for x
    x = 5,621,907,222,309.57/2,467,224.82
  6. Step 6: Final answer
    x = 2,278,635.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.