Home / 7,741,997.26-11,612,244.80-2,350,694.47

Finding the Fourth Proportional to 7,741,997.26, 11,612,244.80 and 2,350,694.47

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Solution

The fourth proportional to 7,741,997.26, 11,612,244.80 and 2,350,694.47 is: 3,525,813.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,741,997.26 : 11,612,244.80 = 2,350,694.47 : x
  2. Step 2: Convert to fraction form
    7,741,997.26/11,612,244.80 = 2,350,694.47/x
  3. Step 3: Cross multiply
    7,741,997.26x = 11,612,244.80 × 2,350,694.47
  4. Step 4: Simplify right side
    7,741,997.26x = 27,296,839,621,042.68
  5. Step 5: Solve for x
    x = 27,296,839,621,042.68/7,741,997.26
  6. Step 6: Final answer
    x = 3,525,813.65

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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.