The article describes a method developed to determine the impact of a dispersion medium element consisting of conducting ferromagnetic balls on the integral electrical parameters, which depends on the distance between nearest-neighbor elements of the medium placed in a homogeneous alternating electromagnetic field. The parameters were calculated by the finite element method in a three-dimensional setting. Electric impedance of a single sphere is proposed as an integral parameter used to estimate the mutual influence. The dependences relating the impact ratio of mutual arrangement on the active and inductive resistance of a unit ball from the relative distance between the axes of the neighboring spheres located at the vertices of a densely packed face-centric lattice are presented. The created model takes into account nonlinearity of magnetic properties of the medium, which increases the accuracy of the calculations.