Express the following in Standard form: 55120, 67, 67000, 43 45, 1202000.

$$
55120 = 5.5120 \times 10^4
$$
The decimal point moved 4 places to the left.
$$
\boxed{5.512 \times 10^4}
$$

$$
67 = 6.7 \times 10^1
$$
The decimal point moved 1 place to the left.
$$
\boxed{6.7 \times 10^1}
$$

$$
67000 = 6.7000 \times 10^4
$$
The decimal point moved 4 places to the left.
$$
\boxed{6.7 \times 10^4}
$$

$$
4345 = 4.345 \times 10^3
$$
The decimal point moved 3 places to the left.
$$
\boxed{4.345 \times 10^3}
$$

$$
1202000 = 1.202000 \times 10^6
$$
The decimal point moved 6 places to the left.
$$
\boxed{1.202 \times 10^6}
$$