Home / 33,356.97-46,025.31-19,926.18

Finding the Fourth Proportional to 33,356.97, 46,025.31 and 19,926.18

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Solution

The fourth proportional to 33,356.97, 46,025.31 and 19,926.18 is: 27,493.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,356.97 : 46,025.31 = 19,926.18 : x
  2. Step 2: Convert to fraction form
    33,356.97/46,025.31 = 19,926.18/x
  3. Step 3: Cross multiply
    33,356.97x = 46,025.31 × 19,926.18
  4. Step 4: Simplify right side
    33,356.97x = 917,108,611.62
  5. Step 5: Solve for x
    x = 917,108,611.62/33,356.97
  6. Step 6: Final answer
    x = 27,493.76

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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.