Home / 3,327,311.84-4,591,704.15-1,799,418.98

Finding the Fourth Proportional to 3,327,311.84, 4,591,704.15 and 1,799,418.98

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Solution

The fourth proportional to 3,327,311.84, 4,591,704.15 and 1,799,418.98 is: 2,483,205.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,311.84 : 4,591,704.15 = 1,799,418.98 : x
  2. Step 2: Convert to fraction form
    3,327,311.84/4,591,704.15 = 1,799,418.98/x
  3. Step 3: Cross multiply
    3,327,311.84x = 4,591,704.15 × 1,799,418.98
  4. Step 4: Simplify right side
    3,327,311.84x = 8,262,399,598,054.77
  5. Step 5: Solve for x
    x = 8,262,399,598,054.77/3,327,311.84
  6. Step 6: Final answer
    x = 2,483,205.66

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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.