Current assets totaled $$50,000$ and the current ratio was $1\mathrm{.}2.$ Assume that the following transactions were completed: $(1)$ purchased merchandise for $$13,000$ on short$-$term credit and $(2)$ purchased a delivery truck for $$21,000,$ paid $$6,000$ cash, and signed a two$-$year interest$-$bearing note for the balance. Required: Compute the cumulative current ratio after each transaction. $($Round your final answer to $2$ decimal places.$)$