title: Vlookup next largest value
body: <p>I have some values that I am trying to use vlookup on, the values increment by 4, i.e. (14,18,22,...) I am trying to use vlookup on these values. The problem is that the search key values increment by one, so if the search value is for example 15, it will not be found.  </p>
  
  <p>Is there a way to vlookup the next largest value? </p>