I loved this scene- and I think it is something that will further strengthen PriRa's bond.
Priya's biggest pain is that her mom had to face so much to bring up the daughters, and is still hearing taunts from everyone. Even when she hears about the loan matter, her first instinct is to try to resolve it herself, and not immediately burden her mom. She finally told her mom after she found a solution to the issue. She is truly Meera's support system.
It will soothe her heart to see Ram standing up for and supporting her mom in the future- something she probably expected from Mahendar Sood or Neeraj.