Home / 50,586.32-75,872.30-27,797.24

Finding the Fourth Proportional to 50,586.32, 75,872.30 and 27,797.24

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Solution

The fourth proportional to 50,586.32, 75,872.30 and 27,797.24 is: 41,691.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,586.32 : 75,872.30 = 27,797.24 : x
  2. Step 2: Convert to fraction form
    50,586.32/75,872.30 = 27,797.24/x
  3. Step 3: Cross multiply
    50,586.32x = 75,872.30 × 27,797.24
  4. Step 4: Simplify right side
    50,586.32x = 2,109,040,583.15
  5. Step 5: Solve for x
    x = 2,109,040,583.15/50,586.32
  6. Step 6: Final answer
    x = 41,691.91

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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.