Home / 73,460.13-110,190.17-33,995.72

Finding the Fourth Proportional to 73,460.13, 110,190.17 and 33,995.72

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Solution

The fourth proportional to 73,460.13, 110,190.17 and 33,995.72 is: 50,993.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,460.13 : 110,190.17 = 33,995.72 : x
  2. Step 2: Convert to fraction form
    73,460.13/110,190.17 = 33,995.72/x
  3. Step 3: Cross multiply
    73,460.13x = 110,190.17 × 33,995.72
  4. Step 4: Simplify right side
    73,460.13x = 3,745,993,445.14
  5. Step 5: Solve for x
    x = 3,745,993,445.14/73,460.13
  6. Step 6: Final answer
    x = 50,993.56

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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.