Home / 94,039.22-141,067.92-27,477.83

Finding the Fourth Proportional to 94,039.22, 141,067.92 and 27,477.83

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Solution

The fourth proportional to 94,039.22, 141,067.92 and 27,477.83 is: 41,219.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,039.22 : 141,067.92 = 27,477.83 : x
  2. Step 2: Convert to fraction form
    94,039.22/141,067.92 = 27,477.83/x
  3. Step 3: Cross multiply
    94,039.22x = 141,067.92 × 27,477.83
  4. Step 4: Simplify right side
    94,039.22x = 3,876,240,324.21
  5. Step 5: Solve for x
    x = 3,876,240,324.21/94,039.22
  6. Step 6: Final answer
    x = 41,219.40

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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.