Home / 34,930.24-52,379.30-11,233.41

Finding the Fourth Proportional to 34,930.24, 52,379.30 and 11,233.41

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Solution

The fourth proportional to 34,930.24, 52,379.30 and 11,233.41 is: 16,844.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,930.24 : 52,379.30 = 11,233.41 : x
  2. Step 2: Convert to fraction form
    34,930.24/52,379.30 = 11,233.41/x
  3. Step 3: Cross multiply
    34,930.24x = 52,379.30 × 11,233.41
  4. Step 4: Simplify right side
    34,930.24x = 588,398,152.41
  5. Step 5: Solve for x
    x = 588,398,152.41/34,930.24
  6. Step 6: Final answer
    x = 16,844.95

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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.