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Finding the Fourth Proportional to 24,736.96, 37,074.40 and 17,680.32

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Solution

The fourth proportional to 24,736.96, 37,074.40 and 17,680.32 is: 26,498.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,736.96 : 37,074.40 = 17,680.32 : x
  2. Step 2: Convert to fraction form
    24,736.96/37,074.40 = 17,680.32/x
  3. Step 3: Cross multiply
    24,736.96x = 37,074.40 × 17,680.32
  4. Step 4: Simplify right side
    24,736.96x = 655,487,255.81
  5. Step 5: Solve for x
    x = 655,487,255.81/24,736.96
  6. Step 6: Final answer
    x = 26,498.29

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