Home / 67,043.26-92,493.25-43,183.77

Finding the Fourth Proportional to 67,043.26, 92,493.25 and 43,183.77

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Solution

The fourth proportional to 67,043.26, 92,493.25 and 43,183.77 is: 59,576.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,043.26 : 92,493.25 = 43,183.77 : x
  2. Step 2: Convert to fraction form
    67,043.26/92,493.25 = 43,183.77/x
  3. Step 3: Cross multiply
    67,043.26x = 92,493.25 × 43,183.77
  4. Step 4: Simplify right side
    67,043.26x = 3,994,207,234.55
  5. Step 5: Solve for x
    x = 3,994,207,234.55/67,043.26
  6. Step 6: Final answer
    x = 59,576.57

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.