The GDP deflator can be calculated using the following formula:
\[ \text{GDP Deflator} = \left( \frac{\text{Nominal GDP}}{\text{Real GDP}} \right) \times 100 \]
Given:
- Real GDP = $5,000
- Nominal GDP = $5,500
Now plug these values into the formula:
\[ \text{GDP Deflator} = \left( \frac{5,500}{5,000} \right) \times 100 = 1.1 \times 100 = 110 \]
So, the GDP deflator is 110.