Home / 29,160.20-43,740.30-23,328.20

Finding the Fourth Proportional to 29,160.20, 43,740.30 and 23,328.20

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Solution

The fourth proportional to 29,160.20, 43,740.30 and 23,328.20 is: 34,992.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,160.20 : 43,740.30 = 23,328.20 : x
  2. Step 2: Convert to fraction form
    29,160.20/43,740.30 = 23,328.20/x
  3. Step 3: Cross multiply
    29,160.20x = 43,740.30 × 23,328.20
  4. Step 4: Simplify right side
    29,160.20x = 1,020,382,466.46
  5. Step 5: Solve for x
    x = 1,020,382,466.46/29,160.20
  6. Step 6: Final answer
    x = 34,992.30

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