Home / 9,061,611.58-13,591,974.44-3,381,393

Finding the Fourth Proportional to 9,061,611.58, 13,591,974.44 and 3,381,393

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Solution

The fourth proportional to 9,061,611.58, 13,591,974.44 and 3,381,393 is: 5,071,924.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,061,611.58 : 13,591,974.44 = 3,381,393 : x
  2. Step 2: Convert to fraction form
    9,061,611.58/13,591,974.44 = 3,381,393/x
  3. Step 3: Cross multiply
    9,061,611.58x = 13,591,974.44 × 3,381,393
  4. Step 4: Simplify right side
    9,061,611.58x = 45,959,807,227,594.92
  5. Step 5: Solve for x
    x = 45,959,807,227,594.92/9,061,611.58
  6. Step 6: Final answer
    x = 5,071,924.22

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.