The phrase "a significant sum of" is correct and usable in written English.
It can be used when referring to a large amount of money or resources in various contexts, such as finance, budgeting, or donations.
Example: "The charity received a significant sum of money from the fundraiser, which will help support their programs."
Alternatives: "a considerable amount of" or "a large quantity of".
"For Kazakhstan, this is a significant sum of money," he said at the time.
Yes, it has recently redressed years of neglect by committing a significant sum of money towards "capital" expenditures.
Avon says the goal is to raise a significant sum of money, which goes along with the significant distance.
"That is a significant sum of money, especially at a time when external services to schools have been cut to the bone already.
Even creating a video for our Kickstarter campaign (which will fund the production of the book) required a significant sum of money.
"Clearly, he is getting a significant sum of money up front," said Kathy Shanley, a fixed-income analyst with Gimme Credit, an institutional research firm.
But if a significant sum on top of that could be earned as a share of revenues or profits, it would put more incentive into the work place, incentive long recognized as important for managers but somehow not for the people on the production line.
They wound up paying a significant sum to some of their neighbors for blocking their light, and another to the owner of a nearby parking garage they needed to build scaffolding over for the duration of construction.
After two days, she was discharged along with a bill for $50 – a significant sum for a mother of four living in one of Sierra Leone's poorest rural areas.
It costs Pancholi around £50,000 a year to dispose of them, a significant sum for a company with a turnover of £4.2m last year.
In this case, adding several minutes to the trip is estimated to save about $1.7 billion, a significant sum for a project critically short of funding.
