using System;

using System.Collections.Generic;

using System.Dynamic;

using System.Linq;

​

public class Program

{

    public static void Main()

    {

        var calculated = new[]{new

        {

        State = "New", TimeinHrs = 4.6

        }

​

        , new

        {

        State = "Todo", TimeinHrs = 5.4

        }

​

        , new

        {

        State = "Done", TimeinHrs = 8.5

        }

        }.ToList();

        var expTransposed = new ExpandoObject();

        calculated.ForEach(c => expTransposed.TryAdd(c.State, c.TimeinHrs));

        dynamic dynTransposed = expTransposed;

        Console.WriteLine(dynTransposed.New); //would output 4.6

    }

}