To find height $ h $ use formula:
$$ A = a \cdot h $$After substituting $ A = \frac{ 4087 }{ 100 } $ and $ a = \frac{ 1067 }{ 100 } $ we have:
$$ \frac{ 4087 }{ 100 } = \frac{ 1067 }{ 100 } \cdot h $$$$ h = \dfrac{ \frac{ 4087 }{ 100 } }{ \frac{ 1067 }{ 100 } } $$$$ h = \frac{ 4087 }{ 1067 } $$