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Finding the Fourth Proportional to 70,333.26, 97,065.59 and 42,044.42

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Solution

The fourth proportional to 70,333.26, 97,065.59 and 42,044.42 is: 58,024.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,333.26 : 97,065.59 = 42,044.42 : x
  2. Step 2: Convert to fraction form
    70,333.26/97,065.59 = 42,044.42/x
  3. Step 3: Cross multiply
    70,333.26x = 97,065.59 × 42,044.42
  4. Step 4: Simplify right side
    70,333.26x = 4,081,065,737.96
  5. Step 5: Solve for x
    x = 4,081,065,737.96/70,333.26
  6. Step 6: Final answer
    x = 58,024.69

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