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Finding the Fourth Proportional to 32,379.82, 48,574.59 and 14,851.42

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Solution

The fourth proportional to 32,379.82, 48,574.59 and 14,851.42 is: 22,279.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,379.82 : 48,574.59 = 14,851.42 : x
  2. Step 2: Convert to fraction form
    32,379.82/48,574.59 = 14,851.42/x
  3. Step 3: Cross multiply
    32,379.82x = 48,574.59 × 14,851.42
  4. Step 4: Simplify right side
    32,379.82x = 721,401,637.42
  5. Step 5: Solve for x
    x = 721,401,637.42/32,379.82
  6. Step 6: Final answer
    x = 22,279.36

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