Home / 22,936.08-34,382.20-7,343.04

Finding the Fourth Proportional to 22,936.08, 34,382.20 and 7,343.04

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Solution

The fourth proportional to 22,936.08, 34,382.20 and 7,343.04 is: 11,007.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,936.08 : 34,382.20 = 7,343.04 : x
  2. Step 2: Convert to fraction form
    22,936.08/34,382.20 = 7,343.04/x
  3. Step 3: Cross multiply
    22,936.08x = 34,382.20 × 7,343.04
  4. Step 4: Simplify right side
    22,936.08x = 252,469,869.89
  5. Step 5: Solve for x
    x = 252,469,869.89/22,936.08
  6. Step 6: Final answer
    x = 11,007.54

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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.