Home / 8,093,851.22-11,169,379.77-4,422,687.14

Finding the Fourth Proportional to 8,093,851.22, 11,169,379.77 and 4,422,687.14

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Solution

The fourth proportional to 8,093,851.22, 11,169,379.77 and 4,422,687.14 is: 6,103,234.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,093,851.22 : 11,169,379.77 = 4,422,687.14 : x
  2. Step 2: Convert to fraction form
    8,093,851.22/11,169,379.77 = 4,422,687.14/x
  3. Step 3: Cross multiply
    8,093,851.22x = 11,169,379.77 × 4,422,687.14
  4. Step 4: Simplify right side
    8,093,851.22x = 49,398,672,270,555.15
  5. Step 5: Solve for x
    x = 49,398,672,270,555.15/8,093,851.22
  6. Step 6: Final answer
    x = 6,103,234.53

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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.