Home / 41,756.66-62,619.58-18,067.66

Finding the Fourth Proportional to 41,756.66, 62,619.58 and 18,067.66

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Solution

The fourth proportional to 41,756.66, 62,619.58 and 18,067.66 is: 27,094.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,756.66 : 62,619.58 = 18,067.66 : x
  2. Step 2: Convert to fraction form
    41,756.66/62,619.58 = 18,067.66/x
  3. Step 3: Cross multiply
    41,756.66x = 62,619.58 × 18,067.66
  4. Step 4: Simplify right side
    41,756.66x = 1,131,389,146.82
  5. Step 5: Solve for x
    x = 1,131,389,146.82/41,756.66
  6. Step 6: Final answer
    x = 27,094.82

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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.