Home / 150,902.04-226,388.06-44,281.69

Finding the Fourth Proportional to 150,902.04, 226,388.06 and 44,281.69

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Solution

The fourth proportional to 150,902.04, 226,388.06 and 44,281.69 is: 66,432.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,902.04 : 226,388.06 = 44,281.69 : x
  2. Step 2: Convert to fraction form
    150,902.04/226,388.06 = 44,281.69/x
  3. Step 3: Cross multiply
    150,902.04x = 226,388.06 × 44,281.69
  4. Step 4: Simplify right side
    150,902.04x = 10,024,845,520.38
  5. Step 5: Solve for x
    x = 10,024,845,520.38/150,902.04
  6. Step 6: Final answer
    x = 66,432.80

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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.