An alternative approach is to scale the results by the ratio Fallow,2/F2:

F2,allowF2=348.75 kN398.6 kN=0.87494

Multiply the three previous results by this ratio to obtain the final forces.

F1=(554.4 kN)(0.87494)   =485.07 kN

F2=(-398.6 kN)(0.87494)   =-348.75 kN

P =(588.1 kN)(0.87494)   =514.55 kN

The figure shows a diagonal member labeled 1 and a horizontal member labeled fixed to a column on the right at the points A on top and C below. The diagonal member runs between 
points A and B and the horizontal member runs between the points B and C. Joint B is at a distance of 4.3 meters to the left 
of A and 5 meters below A. Joint C is at a distance of 7 meters directly below A. The load at joint B is labeled P and it is 
directed downwards.