\[\boxed{\text{5.\ 120}}\]
\[= \frac{4509}{100}\ :\frac{3}{2} - \left( \frac{7}{3} \cdot \frac{9}{2} - \frac{5}{2} \cdot \frac{5}{2} \right)\ :\frac{17}{4} =\]
\[= \frac{4509 \cdot 2}{100 \cdot 3} - \left( \frac{21}{2} - \frac{25}{4} \right) \cdot \frac{4}{17} =\]
\[= \frac{1503}{50} - \left( \frac{42}{4} - \frac{25}{4} \right) \cdot \frac{4}{17} =\]
\[= 30\frac{3}{50} - \frac{17}{4} \cdot \frac{4}{17} =\]
\[= 30,06 - 1 = 29,06\]
\[= \left( \frac{101}{20} \cdot 40 - 2 \right) \cdot 0,3 + 0,1 \cdot 3 =\]
\[= (202 - 2) \cdot 0,3 + 0,3 =\]
\[= 200 \cdot 0,3 + 0,3 = 60 + 0,3 =\]
\[= 60,3\]