Home / 61,494.12-92,183.58-33,372.90

Finding the Fourth Proportional to 61,494.12, 92,183.58 and 33,372.90

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Solution

The fourth proportional to 61,494.12, 92,183.58 and 33,372.90 is: 50,028.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,494.12 : 92,183.58 = 33,372.90 : x
  2. Step 2: Convert to fraction form
    61,494.12/92,183.58 = 33,372.90/x
  3. Step 3: Cross multiply
    61,494.12x = 92,183.58 × 33,372.90
  4. Step 4: Simplify right side
    61,494.12x = 3,076,433,396.98
  5. Step 5: Solve for x
    x = 3,076,433,396.98/61,494.12
  6. Step 6: Final answer
    x = 50,028.09

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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.