Home / 33,244.80-45,876.96-19,096.80

Finding the Fourth Proportional to 33,244.80, 45,876.96 and 19,096.80

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Solution

The fourth proportional to 33,244.80, 45,876.96 and 19,096.80 is: 26,353.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,244.80 : 45,876.96 = 19,096.80 : x
  2. Step 2: Convert to fraction form
    33,244.80/45,876.96 = 19,096.80/x
  3. Step 3: Cross multiply
    33,244.80x = 45,876.96 × 19,096.80
  4. Step 4: Simplify right side
    33,244.80x = 876,103,129.73
  5. Step 5: Solve for x
    x = 876,103,129.73/33,244.80
  6. Step 6: Final answer
    x = 26,353.09

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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.