You started with a cell count of 9.3 x 105 cells / ml in a total volume of 5.2ml. You need to seed a six-well plate with the following numbers:
2 wells at 1 x 104 cells / well (2ml / well)
2 wells at 4 x 104 cells / well (2ml / well)
2 wells at 2 x 105 cells / well (2ml / well)
Determine the volume of the suspension you will need to seed one well at each concentration.