Home / 8,094,083.24-11,169,863.88-4,422,999.80

Finding the Fourth Proportional to 8,094,083.24, 11,169,863.88 and 4,422,999.80

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Solution

The fourth proportional to 8,094,083.24, 11,169,863.88 and 4,422,999.80 is: 6,103,755.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,094,083.24 : 11,169,863.88 = 4,422,999.80 : x
  2. Step 2: Convert to fraction form
    8,094,083.24/11,169,863.88 = 4,422,999.80/x
  3. Step 3: Cross multiply
    8,094,083.24x = 11,169,863.88 × 4,422,999.80
  4. Step 4: Simplify right side
    8,094,083.24x = 49,404,305,707,267.23
  5. Step 5: Solve for x
    x = 49,404,305,707,267.23/8,094,083.24
  6. Step 6: Final answer
    x = 6,103,755.58

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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.