The calculation to arrive at gross profit margin is: Gross profit margin = (revenue - cost of goods) / revenue. As a simple example, if a company sells goods for $100, and the cost to the company to produce the goods is $70, the company's gross profit margin is 30%.
Prosthetics Engineer Salary. Prosthetics Engineer average salary is $34,636, median salary is $35,000 with a salary range from $29,120 to $38,100.Prosthetics Engineer salaries are collected from government agencies and companies. Each salary is associated with a real job position.rosthetics Engineer Salary. Prosthetics Engineer average salary is $34,636, median salary is $35,000 with a salary range from $29,120 to $38,100.
According to the Bureau of Labor Statistics, the median salary for biomedical engineers was $86,960 in 2012. This means that half of those employed in this field made more than this amount while half made less. Biomedical engineers who earned in the lowest 10 percent made $52,600 or less.