Three people purchased a building for $648,000. They contributed to the cost at a ratio of 1:2:3. To renovate the building they decided to split the $324,000 cost equally. Calculate the new investment ratio after the additional investment is made for the renovations

Three people purchased a building for $648,000. They contributed to the cost at a ratio of 1:2:3. To renovate the building they decided to split the $324,000 cost equally. Calculate the new investment ratio after the additional investment is made for the