Home / 23,302.29-34,924.24-18,352.38

Finding the Fourth Proportional to 23,302.29, 34,924.24 and 18,352.38

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Solution

The fourth proportional to 23,302.29, 34,924.24 and 18,352.38 is: 27,505.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,302.29 : 34,924.24 = 18,352.38 : x
  2. Step 2: Convert to fraction form
    23,302.29/34,924.24 = 18,352.38/x
  3. Step 3: Cross multiply
    23,302.29x = 34,924.24 × 18,352.38
  4. Step 4: Simplify right side
    23,302.29x = 640,942,923.69
  5. Step 5: Solve for x
    x = 640,942,923.69/23,302.29
  6. Step 6: Final answer
    x = 27,505.58

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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.