Home / 149,366.56-224,093.58-44,188.36

Finding the Fourth Proportional to 149,366.56, 224,093.58 and 44,188.36

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Solution

The fourth proportional to 149,366.56, 224,093.58 and 44,188.36 is: 66,295.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,366.56 : 224,093.58 = 44,188.36 : x
  2. Step 2: Convert to fraction form
    149,366.56/224,093.58 = 44,188.36/x
  3. Step 3: Cross multiply
    149,366.56x = 224,093.58 × 44,188.36
  4. Step 4: Simplify right side
    149,366.56x = 9,902,327,786.73
  5. Step 5: Solve for x
    x = 9,902,327,786.73/149,366.56
  6. Step 6: Final answer
    x = 66,295.48

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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.