Home / 67,183.37-100,771.73-25,060.17

Finding the Fourth Proportional to 67,183.37, 100,771.73 and 25,060.17

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Solution

The fourth proportional to 67,183.37, 100,771.73 and 25,060.17 is: 37,589.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,183.37 : 100,771.73 = 25,060.17 : x
  2. Step 2: Convert to fraction form
    67,183.37/100,771.73 = 25,060.17/x
  3. Step 3: Cross multiply
    67,183.37x = 100,771.73 × 25,060.17
  4. Step 4: Simplify right side
    67,183.37x = 2,525,356,995.58
  5. Step 5: Solve for x
    x = 2,525,356,995.58/67,183.37
  6. Step 6: Final answer
    x = 37,589.02

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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.