Home / 11,465,443.14-17,192,850.29-4,275,046.41

Finding the Fourth Proportional to 11,465,443.14, 17,192,850.29 and 4,275,046.41

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Solution

The fourth proportional to 11,465,443.14, 17,192,850.29 and 4,275,046.41 is: 6,410,588.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,465,443.14 : 17,192,850.29 = 4,275,046.41 : x
  2. Step 2: Convert to fraction form
    11,465,443.14/17,192,850.29 = 4,275,046.41/x
  3. Step 3: Cross multiply
    11,465,443.14x = 17,192,850.29 × 4,275,046.41
  4. Step 4: Simplify right side
    11,465,443.14x = 73,500,232,888,556.73
  5. Step 5: Solve for x
    x = 73,500,232,888,556.73/11,465,443.14
  6. Step 6: Final answer
    x = 6,410,588.06

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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.