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Finding the Fourth Proportional to 67,813.18, 93,582.21 and 37,598.86

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Solution

The fourth proportional to 67,813.18, 93,582.21 and 37,598.86 is: 51,886.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,813.18 : 93,582.21 = 37,598.86 : x
  2. Step 2: Convert to fraction form
    67,813.18/93,582.21 = 37,598.86/x
  3. Step 3: Cross multiply
    67,813.18x = 93,582.21 × 37,598.86
  4. Step 4: Simplify right side
    67,813.18x = 3,518,584,412.28
  5. Step 5: Solve for x
    x = 3,518,584,412.28/67,813.18
  6. Step 6: Final answer
    x = 51,886.44

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