How far should the base of a ladder be placed from the wall in relation to the working length of the ladder?

The correct answer is based on the guideline that for every four feet of ladder height, the base of the ladder should be one foot away from the wall. This 1/4 ratio ensures that the ladder is set at a safe angle, typically around 75 degrees, which helps maintain stability and reduces the risk of slipping or tipping over while in use.

Using this ratio, for example, if the ladder is extending 20 feet vertically, the base should be placed 5 feet away from the wall. This appropriate distance allows for the ladder to be used safely without compromising the stability of the structure or the safety of the lineman.

This guideline is crucial in preventing accidents and ensuring that the ladder can bear the intended weight without risking the safety of the user. Therefore, understanding and applying the correct ratio when positioning a ladder is vital for any lineman in their daily work.