A leverage ratio measures the level of debt being used by a business. There are several different types of leverage ratios, including equity multiplier, debt-to-equity (D/E) ratio, and degree of ...

Investing in stocks involves looking at many different numbers and ratios to understand a company’s value and future potential. One of the most useful tools for this is the PEG ratio. Unlike simpler ...

Ratios: Show the relationship between two quantities, like the teacher to student ratio in a class. Purpose in business: Ratios help analyse a company's performance, liquidity, and overall health. Big ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Two quantities are said to be in direct proportion if they increase or decrease in the same ratio. If two amounts are directly proportional we can scale the quantities up by multiplying. 150 ml × 5 = ...

Claire Boyte-White is the lead writer for NapkinFinance.com, co-author of I Am Net Worthy, and an Investopedia contributor. Claire's expertise lies in corporate finance & accounting, mutual funds, ...

Beginning in 2011, the Affordable Care Act will require health insurance companies to spend a minimum percentage of the premiums they collect on health care services and quality improvement activities ...

Back in 1855, German psychologist Adolf Zeising published a book with a ridiculously long title called: A New Theory of the proportions of the human body, developed from a basic morphological law ...