Home / 150,947.35-226,407.14-51,096.13

Finding the Fourth Proportional to 150,947.35, 226,407.14 and 51,096.13

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Solution

The fourth proportional to 150,947.35, 226,407.14 and 51,096.13 is: 76,639.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,947.35 : 226,407.14 = 51,096.13 : x
  2. Step 2: Convert to fraction form
    150,947.35/226,407.14 = 51,096.13/x
  3. Step 3: Cross multiply
    150,947.35x = 226,407.14 × 51,096.13
  4. Step 4: Simplify right side
    150,947.35x = 11,568,527,270.85
  5. Step 5: Solve for x
    x = 11,568,527,270.85/150,947.35
  6. Step 6: Final answer
    x = 76,639.49

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1.5x scale

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.