Final answer:
An equivalent ratio to 6/4 is 3/2. This ratio can be applied to different contexts such as scale factors and proportions to find missing values by maintaining the relationship between the quantities.
Step-by-step explanation:
The question at hand involves finding a ratio equivalent to 6/4. One simple method to find an equivalent ratio is to simplify the given ratio by dividing both the numerator and the denominator by their greatest common factor, which in this case is 2.
Hence, 6/4 simplified is 3/2. This equivalent ratio means that for every 3 units of one quantity, there are 2 units of another quantity.
When applying this information in the context of a scale factor or a proportion, such as 1:2=4:x, we are often looking to find a missing value that maintains the relationship between the ratios. To solve for 'x' in this proportion, we cross-multiply and divide: (1 × x) = (2 × 4), which gives us x = 8. Thus, if the scale dimension is 4, the actual dimension would be 8.