Home / 41,067.05-56,672.52-23,162.02

Finding the Fourth Proportional to 41,067.05, 56,672.52 and 23,162.02

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Solution

The fourth proportional to 41,067.05, 56,672.52 and 23,162.02 is: 31,963.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,067.05 : 56,672.52 = 23,162.02 : x
  2. Step 2: Convert to fraction form
    41,067.05/56,672.52 = 23,162.02/x
  3. Step 3: Cross multiply
    41,067.05x = 56,672.52 × 23,162.02
  4. Step 4: Simplify right side
    41,067.05x = 1,312,649,642.52
  5. Step 5: Solve for x
    x = 1,312,649,642.52/41,067.05
  6. Step 6: Final answer
    x = 31,963.57

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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.