Home / 3,327,522.39-4,591,980.89-1,799,629.52

Finding the Fourth Proportional to 3,327,522.39, 4,591,980.89 and 1,799,629.52

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Solution

The fourth proportional to 3,327,522.39, 4,591,980.89 and 1,799,629.52 is: 2,483,488.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,522.39 : 4,591,980.89 = 1,799,629.52 : x
  2. Step 2: Convert to fraction form
    3,327,522.39/4,591,980.89 = 1,799,629.52/x
  3. Step 3: Cross multiply
    3,327,522.39x = 4,591,980.89 × 1,799,629.52
  4. Step 4: Simplify right side
    3,327,522.39x = 8,263,864,332,961.82
  5. Step 5: Solve for x
    x = 8,263,864,332,961.82/3,327,522.39
  6. Step 6: Final answer
    x = 2,483,488.72

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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.