Home / 34,250.10-51,375.17-22,413.84

Finding the Fourth Proportional to 34,250.10, 51,375.17 and 22,413.84

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Solution

The fourth proportional to 34,250.10, 51,375.17 and 22,413.84 is: 33,620.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,250.10 : 51,375.17 = 22,413.84 : x
  2. Step 2: Convert to fraction form
    34,250.10/51,375.17 = 22,413.84/x
  3. Step 3: Cross multiply
    34,250.10x = 51,375.17 × 22,413.84
  4. Step 4: Simplify right side
    34,250.10x = 1,151,514,840.35
  5. Step 5: Solve for x
    x = 1,151,514,840.35/34,250.10
  6. Step 6: Final answer
    x = 33,620.77

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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.