The mass of gas adsorbed, x, per unit mass of adsorbate, m, was measured at various pressures, p. A graph between $\log \frac{\mathrm{x}}{\mathrm{m}}$ and p gives a straight line with slope equal to 2 and the intercept equal to 0.4771. The value of $\frac{\mathrm{x}}{\mathrm{m}}$ at a pressured of 4 atm is : (Given $\log 3=0.4771$)