
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
A company has developed a reward scheme to motivate its sales staff for business development. When the sales volume $x$ is $80,000$ yuan, the reward is $10,000$ yuan. When the sales volume $x$ is $640,000$ yuan, the reward is $40,000$ yuan. If the company's reward model is $y=a\log_{4}x+b$, then the sales volume required for a salesperson to receive a reward of $80,000$ yuan is $\boxed{\text{1,024,000 yuan}}$.

Present the answer in LaTex format: \boxed{Your answer}
user