Home / 33,802.07-50,733.74-18,020.33

Finding the Fourth Proportional to 33,802.07, 50,733.74 and 18,020.33

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Solution

The fourth proportional to 33,802.07, 50,733.74 and 18,020.33 is: 27,046.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,802.07 : 50,733.74 = 18,020.33 : x
  2. Step 2: Convert to fraction form
    33,802.07/50,733.74 = 18,020.33/x
  3. Step 3: Cross multiply
    33,802.07x = 50,733.74 × 18,020.33
  4. Step 4: Simplify right side
    33,802.07x = 914,238,736.93
  5. Step 5: Solve for x
    x = 914,238,736.93/33,802.07
  6. Step 6: Final answer
    x = 27,046.83

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1.5x scale

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.