Home / 8,044,608.88-11,101,560.26-4,422,936.88

Finding the Fourth Proportional to 8,044,608.88, 11,101,560.26 and 4,422,936.88

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Solution

The fourth proportional to 8,044,608.88, 11,101,560.26 and 4,422,936.88 is: 6,103,652.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,044,608.88 : 11,101,560.26 = 4,422,936.88 : x
  2. Step 2: Convert to fraction form
    8,044,608.88/11,101,560.26 = 4,422,936.88/x
  3. Step 3: Cross multiply
    8,044,608.88x = 11,101,560.26 × 4,422,936.88
  4. Step 4: Simplify right side
    8,044,608.88x = 49,101,500,221,873.91
  5. Step 5: Solve for x
    x = 49,101,500,221,873.91/8,044,608.88
  6. Step 6: Final answer
    x = 6,103,652.89

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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.