A couple of quick questions

[Green]

For indirect fire the fire value is not adjusted for range.

For direct fire at ranges greater than 1 the fire value is modified by the 'Range Effect' Parameter Data Value. If the range is N and the Range Effect is R, then the fire value is divided by 1 + (N-1) * (R-1). For example, if the Range Effect value is 1.5, then the fire value of direct fire at a range of 2 hexes is divided by 1.5. At 3 hexes, it is divided by 2, and so on. 

For Artillery or Heavy Artillery attacking Hard targets at a range of 4 or less the 'Art Hard Target Mod' Parameter Data Value is applied to the fire value.

So for direct fire a precise answer to your question depends of the Parameter Data Values for the scenario you are playing.