Home / 33,474.90-46,194.94-18,367.68

Finding the Fourth Proportional to 33,474.90, 46,194.94 and 18,367.68

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Solution

The fourth proportional to 33,474.90, 46,194.94 and 18,367.68 is: 25,347.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,474.90 : 46,194.94 = 18,367.68 : x
  2. Step 2: Convert to fraction form
    33,474.90/46,194.94 = 18,367.68/x
  3. Step 3: Cross multiply
    33,474.90x = 46,194.94 × 18,367.68
  4. Step 4: Simplify right side
    33,474.90x = 848,493,875.54
  5. Step 5: Solve for x
    x = 848,493,875.54/33,474.90
  6. Step 6: Final answer
    x = 25,347.17

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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.