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Finding the Fourth Proportional to 302,004.70, 453,298.65 and 183,906.70

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Solution

The fourth proportional to 302,004.70, 453,298.65 and 183,906.70 is: 276,037.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    302,004.70 : 453,298.65 = 183,906.70 : x
  2. Step 2: Convert to fraction form
    302,004.70/453,298.65 = 183,906.70/x
  3. Step 3: Cross multiply
    302,004.70x = 453,298.65 × 183,906.70
  4. Step 4: Simplify right side
    302,004.70x = 83,364,658,835.96
  5. Step 5: Solve for x
    x = 83,364,658,835.96/302,004.70
  6. Step 6: Final answer
    x = 276,037.62

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