Virat Kohli's brilliant century guided India to a comfortable six-wicket victory in the fourth cricket one-dayer against Sri Lanka in Colombo. With this win, the visitors clinched the five-match series 3-1.In reply to a total of 251 by Sri Lanka, India made 255 for 4 in 42.2 overs at the R Premadasa stadium yesterday. Virat Kohli was adjudged man of the match.Earlier, Sri Lanka won the toss and elected to bat. The last match of the series will be played at Palkelle on 4th of August . The only T20 match will also be played at the same venue on the 7th of August.