Saudi King Salman bin Abdulaziz has called Emirati and Kuwaiti rulers, urging the meeting, which is to be held in the Saudi holy city of Mecca on Sunday, Saudi officials said.
"They agreed to hold a meeting comprising the four countries to discuss means of supporting Jordan to overcome its' current crisis," the officials added.
Protests engulfed the cash-strapped Jordan earlier in the month after the government announced a fuel prices rise of up to 5.5 percent and a 19 percent hike in electricity prices. The price of fuel has risen on five occasions since the beginning of the year.
The spikes are required by the International Monetary Fund, from which the country secured a $723-million loan in 2016.
The people have been calling for the “fall of the government,” and riots have spread throughout the country.
The government has ordered a freeze and withdrawn a similarly-controversial income tax law it had planned. Prime minister Hani Mulki has also resigned in the wake of the protests.
Observers have, meanwhile, warned Amman against seeking help from parties that could seek to direct its policies in return.
Saudi Arabia and the UAE are accused of seeking to monopolize power in the Middle East region, including the Persian Gulf, by pooling their resources and trying to exclude the other members of the regional Persian Gulf Cooperation Council (GCC).