Is it possible to successfully date outside socio-economic class?

For example, if one person is working several jobs and often one paycheck away from homelessness (and has struggled financially his/her whole life), and the other was raised in a middle-class family and continues to get that support, realistically could these two people date? Socio-economic level can determine one’s world-view and behaviour. Could people from such different backgrounds really work out if they are in love?