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Finding the Fourth Proportional to 32,900.61, 45,402.71 and 17,793.29

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Solution

The fourth proportional to 32,900.61, 45,402.71 and 17,793.29 is: 24,554.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,900.61 : 45,402.71 = 17,793.29 : x
  2. Step 2: Convert to fraction form
    32,900.61/45,402.71 = 17,793.29/x
  3. Step 3: Cross multiply
    32,900.61x = 45,402.71 × 17,793.29
  4. Step 4: Simplify right side
    32,900.61x = 807,863,269.84
  5. Step 5: Solve for x
    x = 807,863,269.84/32,900.61
  6. Step 6: Final answer
    x = 24,554.66

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