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Finding the Fourth Proportional to 67,547.06, 101,209.89 and 23,149.88

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Solution

The fourth proportional to 67,547.06, 101,209.89 and 23,149.88 is: 34,686.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,547.06 : 101,209.89 = 23,149.88 : x
  2. Step 2: Convert to fraction form
    67,547.06/101,209.89 = 23,149.88/x
  3. Step 3: Cross multiply
    67,547.06x = 101,209.89 × 23,149.88
  4. Step 4: Simplify right side
    67,547.06x = 2,342,996,808.31
  5. Step 5: Solve for x
    x = 2,342,996,808.31/67,547.06
  6. Step 6: Final answer
    x = 34,686.88

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