copy of paralel depreciation area

hello guys,

here every depr area has it's own paralel currency depreciation area.

I have an asset with values;

area 01 - 100 EUR

ares 02 - 120 USD

now, I want to add new area 03, which will be followed by paralel currency area 04.

I open new area and what i get is

area 03 - 100 eur

area 04 - 130 USD.

my target is to get 120 USD in area 04.

Question - HOW ?

thanks guys.