Home / 33,474.33-46,193.04-18,366.66

Finding the Fourth Proportional to 33,474.33, 46,193.04 and 18,366.66

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Solution

The fourth proportional to 33,474.33, 46,193.04 and 18,366.66 is: 25,345.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,474.33 : 46,193.04 = 18,366.66 : x
  2. Step 2: Convert to fraction form
    33,474.33/46,193.04 = 18,366.66/x
  3. Step 3: Cross multiply
    33,474.33x = 46,193.04 × 18,366.66
  4. Step 4: Simplify right side
    33,474.33x = 848,411,860.05
  5. Step 5: Solve for x
    x = 848,411,860.05/33,474.33
  6. Step 6: Final answer
    x = 25,345.15

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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.