One container has juice and water in the ratio 5 : 2, while another container of the same capacity has them in the ratio 7 : 4, respectively. If $\frac{1}{11}$ part of the mixture spilled out from the first container mistakenly and $\frac{1}{7}$th part of the water spilled out from the second container. Then what will be the ratio of water to juice, if content of both the containers are poured in third container?

4 : 9