Home / 67,063.24-92,549.22-36,850.44

Finding the Fourth Proportional to 67,063.24, 92,549.22 and 36,850.44

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Solution

The fourth proportional to 67,063.24, 92,549.22 and 36,850.44 is: 50,854.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,063.24 : 92,549.22 = 36,850.44 : x
  2. Step 2: Convert to fraction form
    67,063.24/92,549.22 = 36,850.44/x
  3. Step 3: Cross multiply
    67,063.24x = 92,549.22 × 36,850.44
  4. Step 4: Simplify right side
    67,063.24x = 3,410,479,478.66
  5. Step 5: Solve for x
    x = 3,410,479,478.66/67,063.24
  6. Step 6: Final answer
    x = 50,854.68

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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.