Home / 33,794.48-46,629.17-19,639.73

Finding the Fourth Proportional to 33,794.48, 46,629.17 and 19,639.73

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Solution

The fourth proportional to 33,794.48, 46,629.17 and 19,639.73 is: 27,098.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,794.48 : 46,629.17 = 19,639.73 : x
  2. Step 2: Convert to fraction form
    33,794.48/46,629.17 = 19,639.73/x
  3. Step 3: Cross multiply
    33,794.48x = 46,629.17 × 19,639.73
  4. Step 4: Simplify right side
    33,794.48x = 915,784,400.95
  5. Step 5: Solve for x
    x = 915,784,400.95/33,794.48
  6. Step 6: Final answer
    x = 27,098.64

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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.