Home / 150,771.24-226,230.78-60,810.18

Finding the Fourth Proportional to 150,771.24, 226,230.78 and 60,810.18

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Solution

The fourth proportional to 150,771.24, 226,230.78 and 60,810.18 is: 91,245.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,771.24 : 226,230.78 = 60,810.18 : x
  2. Step 2: Convert to fraction form
    150,771.24/226,230.78 = 60,810.18/x
  3. Step 3: Cross multiply
    150,771.24x = 226,230.78 × 60,810.18
  4. Step 4: Simplify right side
    150,771.24x = 13,757,134,453.34
  5. Step 5: Solve for x
    x = 13,757,134,453.34/150,771.24
  6. Step 6: Final answer
    x = 91,245.08

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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.