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Finding the Fourth Proportional to 32,949.84, 45,470.71 and 17,842.54

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Solution

The fourth proportional to 32,949.84, 45,470.71 and 17,842.54 is: 24,622.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,949.84 : 45,470.71 = 17,842.54 : x
  2. Step 2: Convert to fraction form
    32,949.84/45,470.71 = 17,842.54/x
  3. Step 3: Cross multiply
    32,949.84x = 45,470.71 × 17,842.54
  4. Step 4: Simplify right side
    32,949.84x = 811,312,803.72
  5. Step 5: Solve for x
    x = 811,312,803.72/32,949.84
  6. Step 6: Final answer
    x = 24,622.66

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