Home / 33,521.04-50,480.44-29,190.76

Finding the Fourth Proportional to 33,521.04, 50,480.44 and 29,190.76

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Solution

The fourth proportional to 33,521.04, 50,480.44 and 29,190.76 is: 43,959.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,521.04 : 50,480.44 = 29,190.76 : x
  2. Step 2: Convert to fraction form
    33,521.04/50,480.44 = 29,190.76/x
  3. Step 3: Cross multiply
    33,521.04x = 50,480.44 × 29,190.76
  4. Step 4: Simplify right side
    33,521.04x = 1,473,562,408.73
  5. Step 5: Solve for x
    x = 1,473,562,408.73/33,521.04
  6. Step 6: Final answer
    x = 43,959.33

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.