A 10-year-old girl who was seriously hurt in a fire that killed a woman and a teenage girl in Brooklyn on Tuesday has died, the NYPD said Thursday.

The fire, which claimed the lives of a 36-year-old woman and a 17-year-old girl on Tuesday, broke out at a three-story apartment building on Fountain Avenue, between Liberty and Glenmore avenues in East New York, early that morning, authorities said.

The woman was pronounced dead at the scene, and the 17-year-old girl succumbed to her injuries at Brookdale Medical Center, police said. 

The NYPD has yet to release the names of the three victims.

Two other children, a 14-year-old girl and a 9-year-old boy, were hospitalized in critical condition after the blaze, according to police.

A man whose age wasn’t released was taken to Nassau University Medical Center in stable condition, the NYPD said. The relationship among the victims is unclear.

Fire officials on Tuesday said they were investigating the presence of an accelerant found by the doorway in the hall leading to the apartment where the fire started.

Police deemed the blaze “suspicious,” but the cause of the fire remains under investigation.