Lil'Wayne

can someone help with my home electrical wiring issues?

I have 4 consecutive 110v outlets that are only receiving 82v and the receptacles are not working. I tested them with a multimeter. I tested from both the receptacle and the wiring to the receptacle. What do i need to do to resolve this. The breaker isnt tripped, and the fuses are good. I have checked switches- to see if maybe one needs to remain on for the string of outlets to work, but there doesnt seem to be one tied into them. it is 4 outlets on one side of the living room. no gfi to reset. the house was built in the mid -90’s. as far as i know– there has been no “hack job engineering done before i moved in. i bought the place from original owner, and they said its original wiring. any suggestions would be greatly appreciated
i thought that too, but have been unable to find a switch that connects to those outlets. they are all accounted for.