Home / 73,366.20-110,104.68-50,864.22

Finding the Fourth Proportional to 73,366.20, 110,104.68 and 50,864.22

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Solution

The fourth proportional to 73,366.20, 110,104.68 and 50,864.22 is: 76,334.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,366.20 : 110,104.68 = 50,864.22 : x
  2. Step 2: Convert to fraction form
    73,366.20/110,104.68 = 50,864.22/x
  3. Step 3: Cross multiply
    73,366.20x = 110,104.68 × 50,864.22
  4. Step 4: Simplify right side
    73,366.20x = 5,600,388,666.55
  5. Step 5: Solve for x
    x = 5,600,388,666.55/73,366.20
  6. Step 6: Final answer
    x = 76,334.72

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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.