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Finding the Fourth Proportional to 32,432.52, 48,647.88 and 9,058.32

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Solution

The fourth proportional to 32,432.52, 48,647.88 and 9,058.32 is: 13,587.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,432.52 : 48,647.88 = 9,058.32 : x
  2. Step 2: Convert to fraction form
    32,432.52/48,647.88 = 9,058.32/x
  3. Step 3: Cross multiply
    32,432.52x = 48,647.88 × 9,058.32
  4. Step 4: Simplify right side
    32,432.52x = 440,668,064.36
  5. Step 5: Solve for x
    x = 440,668,064.36/32,432.52
  6. Step 6: Final answer
    x = 13,587.23

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