Home / 60,906.24-91,210.26-50,311.44

Finding the Fourth Proportional to 60,906.24, 91,210.26 and 50,311.44

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Solution

The fourth proportional to 60,906.24, 91,210.26 and 50,311.44 is: 75,344.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,906.24 : 91,210.26 = 50,311.44 : x
  2. Step 2: Convert to fraction form
    60,906.24/91,210.26 = 50,311.44/x
  3. Step 3: Cross multiply
    60,906.24x = 91,210.26 × 50,311.44
  4. Step 4: Simplify right side
    60,906.24x = 4,588,919,523.37
  5. Step 5: Solve for x
    x = 4,588,919,523.37/60,906.24
  6. Step 6: Final answer
    x = 75,344.00

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1.5x scale

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.