Predicting the exact Common Rank List (CRL) position corresponding to a Scheduled Caste (SC) rank of 4,000 in the 2024 JEE Advanced examination involves several variables, including the total number of candidates, category distributions, and annual performance variations. However, based on historical data and trends, we can provide an approximate estimation.

In previous years, candidates with a CRL around 45,000 in JEE Main have reported SC category ranks approximately between 1,400 and 1,500.  Extrapolating from this, an SC rank of 4,000 might correspond to a CRL in the range of 90,000 to 100,000.

It's important to note that these figures are approximations. The actual correlation between SC ranks and CRL can vary each year due to changes in the number of test-takers, their performance levels, and the specific distribution of scores across different categories. For the most accurate and up-to-date information, consulting official sources such as the Joint Seat Allocation Authority (JoSAA) or the National Testing Agency (NTA) is recommended.