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Finding the Fourth Proportional to 413,794.44, 617,070.55 and 410,010.86

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Solution

The fourth proportional to 413,794.44, 617,070.55 and 410,010.86 is: 611,428.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    413,794.44 : 617,070.55 = 410,010.86 : x
  2. Step 2: Convert to fraction form
    413,794.44/617,070.55 = 410,010.86/x
  3. Step 3: Cross multiply
    413,794.44x = 617,070.55 × 410,010.86
  4. Step 4: Simplify right side
    413,794.44x = 253,005,624,836.12
  5. Step 5: Solve for x
    x = 253,005,624,836.12/413,794.44
  6. Step 6: Final answer
    x = 611,428.29

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