Home / 39,087.54-58,583.14-22,234.68

Finding the Fourth Proportional to 39,087.54, 58,583.14 and 22,234.68

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Solution

The fourth proportional to 39,087.54, 58,583.14 and 22,234.68 is: 33,324.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,087.54 : 58,583.14 = 22,234.68 : x
  2. Step 2: Convert to fraction form
    39,087.54/58,583.14 = 22,234.68/x
  3. Step 3: Cross multiply
    39,087.54x = 58,583.14 × 22,234.68
  4. Step 4: Simplify right side
    39,087.54x = 1,302,577,371.30
  5. Step 5: Solve for x
    x = 1,302,577,371.30/39,087.54
  6. Step 6: Final answer
    x = 33,324.62

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Why These Related Problems?

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