Home / 73,441.09-110,170.14-26,704.90

Finding the Fourth Proportional to 73,441.09, 110,170.14 and 26,704.90

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Solution

The fourth proportional to 73,441.09, 110,170.14 and 26,704.90 is: 40,060.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,441.09 : 110,170.14 = 26,704.90 : x
  2. Step 2: Convert to fraction form
    73,441.09/110,170.14 = 26,704.90/x
  3. Step 3: Cross multiply
    73,441.09x = 110,170.14 × 26,704.90
  4. Step 4: Simplify right side
    73,441.09x = 2,942,082,571.69
  5. Step 5: Solve for x
    x = 2,942,082,571.69/73,441.09
  6. Step 6: Final answer
    x = 40,060.44

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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.