Home / 33,796.44-46,640.85-19,458.43

Finding the Fourth Proportional to 33,796.44, 46,640.85 and 19,458.43

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Solution

The fourth proportional to 33,796.44, 46,640.85 and 19,458.43 is: 26,853.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,796.44 : 46,640.85 = 19,458.43 : x
  2. Step 2: Convert to fraction form
    33,796.44/46,640.85 = 19,458.43/x
  3. Step 3: Cross multiply
    33,796.44x = 46,640.85 × 19,458.43
  4. Step 4: Simplify right side
    33,796.44x = 907,557,525.29
  5. Step 5: Solve for x
    x = 907,557,525.29/33,796.44
  6. Step 6: Final answer
    x = 26,853.64

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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.