Wiktionary
arrive at
vb. 1 To reach (a destination) 2 (context idiomatic English) To reach (an objective or conclusion)
WordNet
Usage examples of "arrive at".
So often in his dealings with Hrrula, Reeve would arrive at the opening he needed to insert a leading question, only to find himself involved in a grammar lesson.
Indeed it must be, for naturally the central ship-tracking system noticed that you did not arrive at Redknife as scheduled.
It was obvious that he was not the only one to arrive at this depressing conclusion.
To arrive at this early hour and see proof of the efficient way his phoned orders of late last night had been carried out was indeed a tribute to the efficiency of the division and its commander.