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Finding the Fourth Proportional to 103,034.09, 154,506.59 and 35,573.24

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Solution

The fourth proportional to 103,034.09, 154,506.59 and 35,573.24 is: 53,344.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    103,034.09 : 154,506.59 = 35,573.24 : x
  2. Step 2: Convert to fraction form
    103,034.09/154,506.59 = 35,573.24/x
  3. Step 3: Cross multiply
    103,034.09x = 154,506.59 × 35,573.24
  4. Step 4: Simplify right side
    103,034.09x = 5,496,300,007.65
  5. Step 5: Solve for x
    x = 5,496,300,007.65/103,034.09
  6. Step 6: Final answer
    x = 53,344.48

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