Home / 33,893.26-46,768.25-19,553.62

Finding the Fourth Proportional to 33,893.26, 46,768.25 and 19,553.62

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Solution

The fourth proportional to 33,893.26, 46,768.25 and 19,553.62 is: 26,981.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,893.26 : 46,768.25 = 19,553.62 : x
  2. Step 2: Convert to fraction form
    33,893.26/46,768.25 = 19,553.62/x
  3. Step 3: Cross multiply
    33,893.26x = 46,768.25 × 19,553.62
  4. Step 4: Simplify right side
    33,893.26x = 914,488,588.57
  5. Step 5: Solve for x
    x = 914,488,588.57/33,893.26
  6. Step 6: Final answer
    x = 26,981.43

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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.