Textile Industry         -    7.2o

Petroleum Industry       -    172.8o

Iron and Steel Industry  -    115.2o

Cosmetics Industry       -    43.2o

Automobile Industry      -    21.6o

The table above shows the employment distribution in a town with the share of the different pie chart. Total number of workers in the town is 25,000.
The proportion of workers in the iron and steel industry in relation to the total number of workers in the town is

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