Home / 150,845.48-226,297.38-57,343.94

Finding the Fourth Proportional to 150,845.48, 226,297.38 and 57,343.94

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Solution

The fourth proportional to 150,845.48, 226,297.38 and 57,343.94 is: 86,027.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,845.48 : 226,297.38 = 57,343.94 : x
  2. Step 2: Convert to fraction form
    150,845.48/226,297.38 = 57,343.94/x
  3. Step 3: Cross multiply
    150,845.48x = 226,297.38 × 57,343.94
  4. Step 4: Simplify right side
    150,845.48x = 12,976,783,380.88
  5. Step 5: Solve for x
    x = 12,976,783,380.88/150,845.48
  6. Step 6: Final answer
    x = 86,027.00

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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.