The value of 'x' comes as 32.
Proportion
What is proportion?
An equation with two ratios set equal to one another is called a proportion.
For instance, a/b = c/d or a:b = c:d are written as proportions.
How is value is calculated in proportion?
We must take the following actions in order to apply proportions to solve ratio word problems:
- Determine the known and unknown ratios.
- Establish the ratio.
- Solve by cross-multiplying.
Estimate the value of 'x':
The given proportion is,
x/30 = 0.4/0.375
x = (0.40×30)/0.375
x = 32
The value of 'x' is found to be 32.
To know about how to cross multiply?, here
https://brainly.com/question/3460550
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