running script sequential

I have 4 scripts I need to run sequentially(can't run simultaneously) What's the syntax for it? I am running Korn Shell.

Thanks,

/path/to/script1;/path/to/script2;/path/to/script3;/path/to/script4

Cheers
ZB

Just to clarify..

I am running script on company's server and it seems it is doing parallel processing. so my script 5 which contains

#!/bin/ksh

script 1
script 2
script 3
script 4

does not wrok....
Thanks,