Home / 3,327,512.56-4,591,967.28-1,799,619.68

Finding the Fourth Proportional to 3,327,512.56, 4,591,967.28 and 1,799,619.68

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Solution

The fourth proportional to 3,327,512.56, 4,591,967.28 and 1,799,619.68 is: 2,483,475.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,512.56 : 4,591,967.28 = 1,799,619.68 : x
  2. Step 2: Convert to fraction form
    3,327,512.56/4,591,967.28 = 1,799,619.68/x
  3. Step 3: Cross multiply
    3,327,512.56x = 4,591,967.28 × 1,799,619.68
  4. Step 4: Simplify right side
    3,327,512.56x = 8,263,794,687,004.07
  5. Step 5: Solve for x
    x = 8,263,794,687,004.07/3,327,512.56
  6. Step 6: Final answer
    x = 2,483,475.13

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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.