Home / 150,814.55-226,171.58-60,834.02

Finding the Fourth Proportional to 150,814.55, 226,171.58 and 60,834.02

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Solution

The fourth proportional to 150,814.55, 226,171.58 and 60,834.02 is: 91,230.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,814.55 : 226,171.58 = 60,834.02 : x
  2. Step 2: Convert to fraction form
    150,814.55/226,171.58 = 60,834.02/x
  3. Step 3: Cross multiply
    150,814.55x = 226,171.58 × 60,834.02
  4. Step 4: Simplify right side
    150,814.55x = 13,758,927,138.67
  5. Step 5: Solve for x
    x = 13,758,927,138.67/150,814.55
  6. Step 6: Final answer
    x = 91,230.77

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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.