The God of Wealth and the Bodhisattva are two different categories. Bodhisattva comes from Buddhism, and the God of Wealth is the people's god.
Of course, there are also some Taoist temples and temples that include the God of Wealth. It is more common that Taoist temples have five gods of wealth (there are many versions of the five gods of wealth); some Buddhists use Maitreya Bodhisattva as the god of wealth, and Tibetan Buddhism uses Mahakala as the god of wealth.
But I guess in your question, the God of Wealth should refer to the gods of wealth and literature such as Bigan and Fan Li, while the Bodhisattva refers to the Guanyin Bodhisattva. Their ranks are different. Guanyin Bodhisattva's rank is higher than that of the God of Wealth. At the same time, gods are generally worshiped in odd numbers.
If they are to be put together, Guanyin Bodhisattva should be slightly higher in the middle, and other statues should be placed on both sides. If there is a Buddha, it should be in the middle.
It is not recommended to mix Taoist statues and Buddhist statues, but mixing folk gods and religious gods is not a big problem.
In fact, it is a bit redundant for you to worship the Bodhisattva and then the God of Wealth (unless you clearly tell you through some channels that you are destined to this God of Wealth).