Question 407402
{{{37/45=a/90}}} Start with the given proportion



{{{(37/45)*90=a}}} Multiply both sides by 90



{{{3330/45=a}}} Multiply



{{{74=a}}} Reduce



So our answer is  {{{a=74}}} 



If you need more help, email me at <a href="mailto:jim_thompson5910@hotmail.com">jim_thompson5910@hotmail.com</a>


Also, please consider visiting my website: <a href="http://www.freewebs.com/jimthompson5910/home.html">http://www.freewebs.com/jimthompson5910/home.html</a> and making a donation. Thank you


Jim