why did the constitution convention agree to the three fiths comprimise

The Three-Fifths Compromise was agreed upon at the Constitutional Convention in 1787 as a way to address the issue of how enslaved individuals should be counted when determining a state's population for the purpose of representation and taxation. Southern states wanted enslaved individuals to be counted fully towards their population for representation, while Northern states argued that enslaved individuals should not be counted at all since they were considered property.

The compromise ultimately settled on counting each enslaved individual as three-fifths of a person for the purposes of representation and taxation. This compromise was reached in order to secure the approval of the Southern states for the Constitution, as they were insistent on having their enslaved population count towards their representation in Congress.

Overall, the Three-Fifths Compromise was a controversial decision made by the Constitutional Convention, but it was seen as a necessary compromise in order to create a unified and functioning federal government.