Home / 3,327,534.12-4,591,997.28-1,799,640.84

Finding the Fourth Proportional to 3,327,534.12, 4,591,997.28 and 1,799,640.84

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Solution

The fourth proportional to 3,327,534.12, 4,591,997.28 and 1,799,640.84 is: 2,483,504.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,534.12 : 4,591,997.28 = 1,799,640.84 : x
  2. Step 2: Convert to fraction form
    3,327,534.12/4,591,997.28 = 1,799,640.84/x
  3. Step 3: Cross multiply
    3,327,534.12x = 4,591,997.28 × 1,799,640.84
  4. Step 4: Simplify right side
    3,327,534.12x = 8,263,945,842,256.92
  5. Step 5: Solve for x
    x = 8,263,945,842,256.92/3,327,534.12
  6. Step 6: Final answer
    x = 2,483,504.46

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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.