It doesn’t make any difference how you get there.
However, looking at your figures the numbers don’t add up.
The intake events at 3 & 35 @.050 work out to 218*, in at 106.
The exhaust events of 47 & 1 @.050 work out to 228*@.050, in at 113.
If the “1” for the exhaust is really a “-1” then it’s 226*@.050, in at 114.