Home / 33,474.84-46,195.76-18,367.24

Finding the Fourth Proportional to 33,474.84, 46,195.76 and 18,367.24

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Solution

The fourth proportional to 33,474.84, 46,195.76 and 18,367.24 is: 25,347.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,474.84 : 46,195.76 = 18,367.24 : x
  2. Step 2: Convert to fraction form
    33,474.84/46,195.76 = 18,367.24/x
  3. Step 3: Cross multiply
    33,474.84x = 46,195.76 × 18,367.24
  4. Step 4: Simplify right side
    33,474.84x = 848,488,610.90
  5. Step 5: Solve for x
    x = 848,488,610.90/33,474.84
  6. Step 6: Final answer
    x = 25,347.06

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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.