Home / 23,949.84-33,049.48-13,192.62

Finding the Fourth Proportional to 23,949.84, 33,049.48 and 13,192.62

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Solution

The fourth proportional to 23,949.84, 33,049.48 and 13,192.62 is: 18,205.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,949.84 : 33,049.48 = 13,192.62 : x
  2. Step 2: Convert to fraction form
    23,949.84/33,049.48 = 13,192.62/x
  3. Step 3: Cross multiply
    23,949.84x = 33,049.48 × 13,192.62
  4. Step 4: Simplify right side
    23,949.84x = 436,008,999.63
  5. Step 5: Solve for x
    x = 436,008,999.63/23,949.84
  6. Step 6: Final answer
    x = 18,205.09

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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.