Home / 3,661,738.45-5,481,832.89-2,444,295.38

Finding the Fourth Proportional to 3,661,738.45, 5,481,832.89 and 2,444,295.38

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Solution

The fourth proportional to 3,661,738.45, 5,481,832.89 and 2,444,295.38 is: 3,659,250.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,661,738.45 : 5,481,832.89 = 2,444,295.38 : x
  2. Step 2: Convert to fraction form
    3,661,738.45/5,481,832.89 = 2,444,295.38/x
  3. Step 3: Cross multiply
    3,661,738.45x = 5,481,832.89 × 2,444,295.38
  4. Step 4: Simplify right side
    3,661,738.45x = 13,399,218,788,715.99
  5. Step 5: Solve for x
    x = 13,399,218,788,715.99/3,661,738.45
  6. Step 6: Final answer
    x = 3,659,250.65

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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.