Home / 33,382.44-46,067.67-19,235.25

Finding the Fourth Proportional to 33,382.44, 46,067.67 and 19,235.25

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Solution

The fourth proportional to 33,382.44, 46,067.67 and 19,235.25 is: 26,544.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,382.44 : 46,067.67 = 19,235.25 : x
  2. Step 2: Convert to fraction form
    33,382.44/46,067.67 = 19,235.25/x
  3. Step 3: Cross multiply
    33,382.44x = 46,067.67 × 19,235.25
  4. Step 4: Simplify right side
    33,382.44x = 886,123,149.37
  5. Step 5: Solve for x
    x = 886,123,149.37/33,382.44
  6. Step 6: Final answer
    x = 26,544.59

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1.5x scale

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.