Home / 3,675,164.44-5,071,321-2,204,995

Finding the Fourth Proportional to 3,675,164.44, 5,071,321 and 2,204,995

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Solution

The fourth proportional to 3,675,164.44, 5,071,321 and 2,204,995 is: 3,042,649.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,675,164.44 : 5,071,321 = 2,204,995 : x
  2. Step 2: Convert to fraction form
    3,675,164.44/5,071,321 = 2,204,995/x
  3. Step 3: Cross multiply
    3,675,164.44x = 5,071,321 × 2,204,995
  4. Step 4: Simplify right side
    3,675,164.44x = 11,182,237,448,395
  5. Step 5: Solve for x
    x = 11,182,237,448,395/3,675,164.44
  6. Step 6: Final answer
    x = 3,042,649.56

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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.