Home / 150,857.96-226,365.30-60,922.80

Finding the Fourth Proportional to 150,857.96, 226,365.30 and 60,922.80

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Solution

The fourth proportional to 150,857.96, 226,365.30 and 60,922.80 is: 91,415.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,857.96 : 226,365.30 = 60,922.80 : x
  2. Step 2: Convert to fraction form
    150,857.96/226,365.30 = 60,922.80/x
  3. Step 3: Cross multiply
    150,857.96x = 226,365.30 × 60,922.80
  4. Step 4: Simplify right side
    150,857.96x = 13,790,807,898.84
  5. Step 5: Solve for x
    x = 13,790,807,898.84/150,857.96
  6. Step 6: Final answer
    x = 91,415.85

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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.