Home / 8,080,044.44-11,150,730.08-4,409,162.36

Finding the Fourth Proportional to 8,080,044.44, 11,150,730.08 and 4,409,162.36

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Solution

The fourth proportional to 8,080,044.44, 11,150,730.08 and 4,409,162.36 is: 6,084,790.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,080,044.44 : 11,150,730.08 = 4,409,162.36 : x
  2. Step 2: Convert to fraction form
    8,080,044.44/11,150,730.08 = 4,409,162.36/x
  3. Step 3: Cross multiply
    8,080,044.44x = 11,150,730.08 × 4,409,162.36
  4. Step 4: Simplify right side
    8,080,044.44x = 49,165,379,277,456.33
  5. Step 5: Solve for x
    x = 49,165,379,277,456.33/8,080,044.44
  6. Step 6: Final answer
    x = 6,084,790.71

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.