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Finding the Fourth Proportional to 58,068.10, 80,131.70 and 32,917.06

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Solution

The fourth proportional to 58,068.10, 80,131.70 and 32,917.06 is: 45,424.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,068.10 : 80,131.70 = 32,917.06 : x
  2. Step 2: Convert to fraction form
    58,068.10/80,131.70 = 32,917.06/x
  3. Step 3: Cross multiply
    58,068.10x = 80,131.70 × 32,917.06
  4. Step 4: Simplify right side
    58,068.10x = 2,637,699,976.80
  5. Step 5: Solve for x
    x = 2,637,699,976.80/58,068.10
  6. Step 6: Final answer
    x = 45,424.25

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