Home / 3,327,474.86-4,591,918.31-1,799,581.98

Finding the Fourth Proportional to 3,327,474.86, 4,591,918.31 and 1,799,581.98

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Solution

The fourth proportional to 3,327,474.86, 4,591,918.31 and 1,799,581.98 is: 2,483,424.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,474.86 : 4,591,918.31 = 1,799,581.98 : x
  2. Step 2: Convert to fraction form
    3,327,474.86/4,591,918.31 = 1,799,581.98/x
  3. Step 3: Cross multiply
    3,327,474.86x = 4,591,918.31 × 1,799,581.98
  4. Step 4: Simplify right side
    3,327,474.86x = 8,263,533,435,310.14
  5. Step 5: Solve for x
    x = 8,263,533,435,310.14/3,327,474.86
  6. Step 6: Final answer
    x = 2,483,424.76

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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.