Home / 29,664.72-44,453.34-28,002.60

Finding the Fourth Proportional to 29,664.72, 44,453.34 and 28,002.60

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Solution

The fourth proportional to 29,664.72, 44,453.34 and 28,002.60 is: 41,962.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,664.72 : 44,453.34 = 28,002.60 : x
  2. Step 2: Convert to fraction form
    29,664.72/44,453.34 = 28,002.60/x
  3. Step 3: Cross multiply
    29,664.72x = 44,453.34 × 28,002.60
  4. Step 4: Simplify right side
    29,664.72x = 1,244,809,098.68
  5. Step 5: Solve for x
    x = 1,244,809,098.68/29,664.72
  6. Step 6: Final answer
    x = 41,962.61

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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.