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Finding the Fourth Proportional to 24,637.31, 36,955.58 and 16,720.17

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Solution

The fourth proportional to 24,637.31, 36,955.58 and 16,720.17 is: 25,080.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,637.31 : 36,955.58 = 16,720.17 : x
  2. Step 2: Convert to fraction form
    24,637.31/36,955.58 = 16,720.17/x
  3. Step 3: Cross multiply
    24,637.31x = 36,955.58 × 16,720.17
  4. Step 4: Simplify right side
    24,637.31x = 617,903,496.45
  5. Step 5: Solve for x
    x = 617,903,496.45/24,637.31
  6. Step 6: Final answer
    x = 25,080.00

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