Home / 22,096.36-33,150.03-7,305.42

Finding the Fourth Proportional to 22,096.36, 33,150.03 and 7,305.42

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Solution

The fourth proportional to 22,096.36, 33,150.03 and 7,305.42 is: 10,959.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,096.36 : 33,150.03 = 7,305.42 : x
  2. Step 2: Convert to fraction form
    22,096.36/33,150.03 = 7,305.42/x
  3. Step 3: Cross multiply
    22,096.36x = 33,150.03 × 7,305.42
  4. Step 4: Simplify right side
    22,096.36x = 242,174,989.08
  5. Step 5: Solve for x
    x = 242,174,989.08/22,096.36
  6. Step 6: Final answer
    x = 10,959.95

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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.