Home / 3,327,530.85-4,591,992.57-1,799,637.97

Finding the Fourth Proportional to 3,327,530.85, 4,591,992.57 and 1,799,637.97

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Solution

The fourth proportional to 3,327,530.85, 4,591,992.57 and 1,799,637.97 is: 2,483,500.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,530.85 : 4,591,992.57 = 1,799,637.97 : x
  2. Step 2: Convert to fraction form
    3,327,530.85/4,591,992.57 = 1,799,637.97/x
  3. Step 3: Cross multiply
    3,327,530.85x = 4,591,992.57 × 1,799,637.97
  4. Step 4: Simplify right side
    3,327,530.85x = 8,263,924,177,931.69
  5. Step 5: Solve for x
    x = 8,263,924,177,931.69/3,327,530.85
  6. Step 6: Final answer
    x = 2,483,500.40

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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.