There seems to be some misunderstanding here about sliders in general.
This issue isn't about the order of the slides. It's about the Sets selected.
If you go to Dashboard > Features > Sets you probably have one feature set created. Let's do four in total. One for each slide PLUS the original that has each slide now. So make a new set, for example, called "Business" and assign the Business slide to that set. Do the same for each of the other two slides.
On your homepage (or where you want the three slides together), presumably a static page, scroll down to the PageLines Meta Settings, click the Features tab and select the Feature Set that contains all three slides. Now that page will display all three.
Now, go to the Business page, go again to the Features tab in Meta Settings and instead of selecting the one set you had originally, now, select the new Business set you created, which ONLY has the Business slide assigned to it. When you save, the only slide that will display will be the Business slide as desired.
Once you do this for your other specific pages so that each displays their corresponding set only, your problem will be resolved without coding. Here's more about Features and how they work:
I heartily recommend reading the docs. It can save much work and great frustrations.