Home / 54,774.63-82,195.97-35,067.33

Finding the Fourth Proportional to 54,774.63, 82,195.97 and 35,067.33

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Solution

The fourth proportional to 54,774.63, 82,195.97 and 35,067.33 is: 52,622.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,774.63 : 82,195.97 = 35,067.33 : x
  2. Step 2: Convert to fraction form
    54,774.63/82,195.97 = 35,067.33/x
  3. Step 3: Cross multiply
    54,774.63x = 82,195.97 × 35,067.33
  4. Step 4: Simplify right side
    54,774.63x = 2,882,393,029.32
  5. Step 5: Solve for x
    x = 2,882,393,029.32/54,774.63
  6. Step 6: Final answer
    x = 52,622.77

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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.