For the second filter/parameter, I assume these are options that will be selected by default but the user will have the option of modifying them. If there is no need to modify the selections, then a calculated field and a few parameter options would work. One option you could explore would to have the first parameter drive a second worksheet view with a sheet selector. In this model, selecting the first option would open a sheet with the default values preset to 1 and 4. A different option selected would open a different sheet with different defaults.
covers this and a more enhanced version and more details can be found here:
The sheet selector is a very powerful tool in many situations it provides a faster and more manageable solution than a complicated calculation.
I hope that helps.