Home / 2,321,224.22-3,481,629.90-804,873.20

Finding the Fourth Proportional to 2,321,224.22, 3,481,629.90 and 804,873.20

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Solution

The fourth proportional to 2,321,224.22, 3,481,629.90 and 804,873.20 is: 1,207,238.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,321,224.22 : 3,481,629.90 = 804,873.20 : x
  2. Step 2: Convert to fraction form
    2,321,224.22/3,481,629.90 = 804,873.20/x
  3. Step 3: Cross multiply
    2,321,224.22x = 3,481,629.90 × 804,873.20
  4. Step 4: Simplify right side
    2,321,224.22x = 2,802,270,598,828.68
  5. Step 5: Solve for x
    x = 2,802,270,598,828.68/2,321,224.22
  6. Step 6: Final answer
    x = 1,207,238.22

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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.