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Finding the Fourth Proportional to 94,297.70, 130,024.54 and 68,759.01

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Solution

The fourth proportional to 94,297.70, 130,024.54 and 68,759.01 is: 94,809.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,297.70 : 130,024.54 = 68,759.01 : x
  2. Step 2: Convert to fraction form
    94,297.70/130,024.54 = 68,759.01/x
  3. Step 3: Cross multiply
    94,297.70x = 130,024.54 × 68,759.01
  4. Step 4: Simplify right side
    94,297.70x = 8,940,358,732.05
  5. Step 5: Solve for x
    x = 8,940,358,732.05/94,297.70
  6. Step 6: Final answer
    x = 94,809.93

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