Home / 33,228.44-49,630.83-30,061.04

Finding the Fourth Proportional to 33,228.44, 49,630.83 and 30,061.04

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Solution

The fourth proportional to 33,228.44, 49,630.83 and 30,061.04 is: 44,899.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,228.44 : 49,630.83 = 30,061.04 : x
  2. Step 2: Convert to fraction form
    33,228.44/49,630.83 = 30,061.04/x
  3. Step 3: Cross multiply
    33,228.44x = 49,630.83 × 30,061.04
  4. Step 4: Simplify right side
    33,228.44x = 1,491,954,489.94
  5. Step 5: Solve for x
    x = 1,491,954,489.94/33,228.44
  6. Step 6: Final answer
    x = 44,899.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.