Efficent reflection in the loop

I have performance problems when using reflection in the loops. The thing is I am using it to repeatedly access objects at the end of the long dependency chains. For example, in a situation like that

class FirstObject 
{
    public SecondObject sO;
}

class SecondObject
{
    public ThirdObject tO;
}

class ThirdObject
{
    public FourthObject fO;
}

class FourthObject
{
    public object neededValue;
}

Since I am interested only in a value contained by the last object, I need to repeatedly travel through the whole chain with GetProperty().GetValue()

FirstObject -> SecondObject -> ThirdObject -> FourthObject [neededValue]

Is there any way, perhaps some API, which could be used to shorten chains or to just save the whole path to neededValue in this situations?