Home / 22,096.34-33,144.50-18,192.54

Finding the Fourth Proportional to 22,096.34, 33,144.50 and 18,192.54

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Solution

The fourth proportional to 22,096.34, 33,144.50 and 18,192.54 is: 27,288.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,096.34 : 33,144.50 = 18,192.54 : x
  2. Step 2: Convert to fraction form
    22,096.34/33,144.50 = 18,192.54/x
  3. Step 3: Cross multiply
    22,096.34x = 33,144.50 × 18,192.54
  4. Step 4: Simplify right side
    22,096.34x = 602,982,811.80
  5. Step 5: Solve for x
    x = 602,982,811.80/22,096.34
  6. Step 6: Final answer
    x = 27,288.81

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.