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Finding the Fourth Proportional to 530,667.35, 796,057.07 and 306,022.81

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Solution

The fourth proportional to 530,667.35, 796,057.07 and 306,022.81 is: 459,066.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    530,667.35 : 796,057.07 = 306,022.81 : x
  2. Step 2: Convert to fraction form
    530,667.35/796,057.07 = 306,022.81/x
  3. Step 3: Cross multiply
    530,667.35x = 796,057.07 × 306,022.81
  4. Step 4: Simplify right side
    530,667.35x = 243,611,619,454.12
  5. Step 5: Solve for x
    x = 243,611,619,454.12/530,667.35
  6. Step 6: Final answer
    x = 459,066.53

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