Home / 33,383.44-46,069.05-19,236.25

Finding the Fourth Proportional to 33,383.44, 46,069.05 and 19,236.25

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Solution

The fourth proportional to 33,383.44, 46,069.05 and 19,236.25 is: 26,545.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,383.44 : 46,069.05 = 19,236.25 : x
  2. Step 2: Convert to fraction form
    33,383.44/46,069.05 = 19,236.25/x
  3. Step 3: Cross multiply
    33,383.44x = 46,069.05 × 19,236.25
  4. Step 4: Simplify right side
    33,383.44x = 886,195,763.06
  5. Step 5: Solve for x
    x = 886,195,763.06/33,383.44
  6. Step 6: Final answer
    x = 26,545.97

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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.