Home / 41,974.71-62,706.62-30,033.69

Finding the Fourth Proportional to 41,974.71, 62,706.62 and 30,033.69

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Solution

The fourth proportional to 41,974.71, 62,706.62 and 30,033.69 is: 44,867.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,974.71 : 62,706.62 = 30,033.69 : x
  2. Step 2: Convert to fraction form
    41,974.71/62,706.62 = 30,033.69/x
  3. Step 3: Cross multiply
    41,974.71x = 62,706.62 × 30,033.69
  4. Step 4: Simplify right side
    41,974.71x = 1,883,311,186.03
  5. Step 5: Solve for x
    x = 1,883,311,186.03/41,974.71
  6. Step 6: Final answer
    x = 44,867.76

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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.