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Finding the Fourth Proportional to 70,095.82, 96,720.82 and 41,411.49

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Solution

The fourth proportional to 70,095.82, 96,720.82 and 41,411.49 is: 57,141.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,095.82 : 96,720.82 = 41,411.49 : x
  2. Step 2: Convert to fraction form
    70,095.82/96,720.82 = 41,411.49/x
  3. Step 3: Cross multiply
    70,095.82x = 96,720.82 × 41,411.49
  4. Step 4: Simplify right side
    70,095.82x = 4,005,353,080.18
  5. Step 5: Solve for x
    x = 4,005,353,080.18/70,095.82
  6. Step 6: Final answer
    x = 57,141.12

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