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Finding the Fourth Proportional to 307,573.05, 461,426.45 and 94,341.81

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Solution

The fourth proportional to 307,573.05, 461,426.45 and 94,341.81 is: 141,533.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    307,573.05 : 461,426.45 = 94,341.81 : x
  2. Step 2: Convert to fraction form
    307,573.05/461,426.45 = 94,341.81/x
  3. Step 3: Cross multiply
    307,573.05x = 461,426.45 × 94,341.81
  4. Step 4: Simplify right side
    307,573.05x = 43,531,806,003.17
  5. Step 5: Solve for x
    x = 43,531,806,003.17/307,573.05
  6. Step 6: Final answer
    x = 141,533.23

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