Home / 11,463,053.38-17,194,755.06-2,943,201.22

Finding the Fourth Proportional to 11,463,053.38, 17,194,755.06 and 2,943,201.22

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Solution

The fourth proportional to 11,463,053.38, 17,194,755.06 and 2,943,201.22 is: 4,414,846.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,463,053.38 : 17,194,755.06 = 2,943,201.22 : x
  2. Step 2: Convert to fraction form
    11,463,053.38/17,194,755.06 = 2,943,201.22/x
  3. Step 3: Cross multiply
    11,463,053.38x = 17,194,755.06 × 2,943,201.22
  4. Step 4: Simplify right side
    11,463,053.38x = 50,607,624,027,206.28
  5. Step 5: Solve for x
    x = 50,607,624,027,206.28/11,463,053.38
  6. Step 6: Final answer
    x = 4,414,846.76

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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.