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Finding the Fourth Proportional to 603,169.62, 832,341.60 and 345,051.69

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Solution

The fourth proportional to 603,169.62, 832,341.60 and 345,051.69 is: 476,152.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    603,169.62 : 832,341.60 = 345,051.69 : x
  2. Step 2: Convert to fraction form
    603,169.62/832,341.60 = 345,051.69/x
  3. Step 3: Cross multiply
    603,169.62x = 832,341.60 × 345,051.69
  4. Step 4: Simplify right side
    603,169.62x = 287,200,875,737.30
  5. Step 5: Solve for x
    x = 287,200,875,737.30/603,169.62
  6. Step 6: Final answer
    x = 476,152.75

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