The GDP deflator can be calculated using the 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 plugging in the values:
\[ \text{GDP Deflator} = \left( \frac{5,500}{5,000} \right) \times 100 = 1.1 \times 100 = 110 \]
Thus, the GDP deflator is 110.