Home / 23,322.24-34,964.19-9,276.26

Finding the Fourth Proportional to 23,322.24, 34,964.19 and 9,276.26

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Solution

The fourth proportional to 23,322.24, 34,964.19 and 9,276.26 is: 13,906.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,322.24 : 34,964.19 = 9,276.26 : x
  2. Step 2: Convert to fraction form
    23,322.24/34,964.19 = 9,276.26/x
  3. Step 3: Cross multiply
    23,322.24x = 34,964.19 × 9,276.26
  4. Step 4: Simplify right side
    23,322.24x = 324,336,742.31
  5. Step 5: Solve for x
    x = 324,336,742.31/23,322.24
  6. Step 6: Final answer
    x = 13,906.76

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.