Skip to content
Let’s tackle a problem involving percentages and figuring out the total attendance at a meeting! We know there are 28 women at the meeting, and that 30% of the people at the meeting are men. Our goal is to find the total number of people at the meeting.
Step 1: Determine the Percentage of Women
If 30% of the people at the meeting are men, then the remaining percentage must be women. So, the percentage of women is:
100% – 30% = 70%
Step 2: Set Up a Proportion
We know that 70% of the people at the meeting are women, and there are 28 women. Let ‘x’ represent the total number of people at the meeting. We can set up the following proportion:
70/100 = 28/x
Step 3: Solve for x
To solve for x, we can cross-multiply:
70 * x = 100 * 28
70x = 2800
Now, divide both sides by 70:
x = 2800 / 70
x = 40
Answer:
There are a total of 40 people at the meeting.
This problem involves percentages, proportions, and solving for an unknown variable. It’s a great example of how math is used to analyze data. If you’re finding proportions a bit tricky, remember that maths tutoring online can provide helpful explanations and practice.
