Home / 3,327,535.82-4,591,999.42-1,799,642.94

Finding the Fourth Proportional to 3,327,535.82, 4,591,999.42 and 1,799,642.94

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Solution

The fourth proportional to 3,327,535.82, 4,591,999.42 and 1,799,642.94 is: 2,483,507.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,535.82 : 4,591,999.42 = 1,799,642.94 : x
  2. Step 2: Convert to fraction form
    3,327,535.82/4,591,999.42 = 1,799,642.94/x
  3. Step 3: Cross multiply
    3,327,535.82x = 4,591,999.42 × 1,799,642.94
  4. Step 4: Simplify right side
    3,327,535.82x = 8,263,959,336,687.10
  5. Step 5: Solve for x
    x = 8,263,959,336,687.10/3,327,535.82
  6. Step 6: Final answer
    x = 2,483,507.25

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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.