The phrase "approach the proportion" is correct and usable in written English.
It can be used in contexts where you are discussing the method of dealing with or considering a specific ratio or fraction in a mathematical or analytical sense.
Example: "In our analysis, we need to approach the proportion of the budget allocated to marketing versus research and development."
Alternatives: "consider the ratio" or "examine the fraction".
However, like colorectal cancer, emergency admissions may be a reasonable proxy for speed of diagnosis of brain tumours (and if they fall once the open access MRI scheme matures, this will be welcomed) but they will surely never remotely approach the proportion seen in breast cancer.
In this approach the proportion of internal Biomass Reused becomes a hallmark of organic farm systems that tend to save External Inputs, whereas industrial farming and livestock breeding in feedlots tend to get rid of reuses replacing them with inputs coming from outside.
In this approach, the proportion of overall variation explained by each component is treated as the weight to combine all the principal components in order to form a multi-response performance index (MPI).
However, because we employed a theoretical sampling approach, the proportion of GPs holding different views cannot be inferred.
According to the deprivations-based approach, the proportion of children living in poverty is greater in rural areas (63 per cent) than in urban areas (20 per cent).
As in previous studies that use the polygenic score approach, the proportion of variance explained is negligible (<1% of the variance in the present study).
But, he added, the pool of players will not approach the proportions of the Internet boom, because an entrepreneur needs more expertise and money to get started in nanotechnology.
As the periphery region is approached, the proportion of the Fe(III -forming Fe(III -forming diFeused IIthathasregion increases.
At long exposures, we find that the minimum contrast K 0 approaches the proportion of static scatterers in the generating matrix.
This manipulation reduces conditioned aversive responses from 65%to<15%5% of neurons [ 34], which approaches the proportion of neurons activated by primary aversive events.
As evidence of an unusual and possibly emotional response pattern, we have not previously seen explicit refusals approaching the proportion of 21.4% observed in this study; in our experience less than one tenth of the eligible sample will check the "I do not wish to participate" box in a typical survey – e.g., about 5% in a survey of health insurance plan members [ 22].
