Home / 11,752,270.59-17,632,518.80-4,568,844.93

Finding the Fourth Proportional to 11,752,270.59, 17,632,518.80 and 4,568,844.93

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Solution

The fourth proportional to 11,752,270.59, 17,632,518.80 and 4,568,844.93 is: 6,854,866.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,752,270.59 : 17,632,518.80 = 4,568,844.93 : x
  2. Step 2: Convert to fraction form
    11,752,270.59/17,632,518.80 = 4,568,844.93/x
  3. Step 3: Cross multiply
    11,752,270.59x = 17,632,518.80 × 4,568,844.93
  4. Step 4: Simplify right side
    11,752,270.59x = 80,560,244,099,665.47
  5. Step 5: Solve for x
    x = 80,560,244,099,665.47/11,752,270.59
  6. Step 6: Final answer
    x = 6,854,866.34

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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.