Home / 43,949.71-65,926.19-22,596.71

Finding the Fourth Proportional to 43,949.71, 65,926.19 and 22,596.71

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Solution

The fourth proportional to 43,949.71, 65,926.19 and 22,596.71 is: 33,895.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,949.71 : 65,926.19 = 22,596.71 : x
  2. Step 2: Convert to fraction form
    43,949.71/65,926.19 = 22,596.71/x
  3. Step 3: Cross multiply
    43,949.71x = 65,926.19 × 22,596.71
  4. Step 4: Simplify right side
    43,949.71x = 1,489,715,218.14
  5. Step 5: Solve for x
    x = 1,489,715,218.14/43,949.71
  6. Step 6: Final answer
    x = 33,895.91

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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.