Home / 150,974.12-226,563.04-62,225.66

Finding the Fourth Proportional to 150,974.12, 226,563.04 and 62,225.66

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Solution

The fourth proportional to 150,974.12, 226,563.04 and 62,225.66 is: 93,380.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,974.12 : 226,563.04 = 62,225.66 : x
  2. Step 2: Convert to fraction form
    150,974.12/226,563.04 = 62,225.66/x
  3. Step 3: Cross multiply
    150,974.12x = 226,563.04 × 62,225.66
  4. Step 4: Simplify right side
    150,974.12x = 14,098,035,262.01
  5. Step 5: Solve for x
    x = 14,098,035,262.01/150,974.12
  6. Step 6: Final answer
    x = 93,380.47

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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.