Home / 29,794.17-41,100.75-19,027.73

Finding the Fourth Proportional to 29,794.17, 41,100.75 and 19,027.73

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Solution

The fourth proportional to 29,794.17, 41,100.75 and 19,027.73 is: 26,248.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,794.17 : 41,100.75 = 19,027.73 : x
  2. Step 2: Convert to fraction form
    29,794.17/41,100.75 = 19,027.73/x
  3. Step 3: Cross multiply
    29,794.17x = 41,100.75 × 19,027.73
  4. Step 4: Simplify right side
    29,794.17x = 782,053,973.80
  5. Step 5: Solve for x
    x = 782,053,973.80/29,794.17
  6. Step 6: Final answer
    x = 26,248.56

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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.