Home / 177,334.24-244,624.44-113,600.20

Finding the Fourth Proportional to 177,334.24, 244,624.44 and 113,600.20

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Solution

The fourth proportional to 177,334.24, 244,624.44 and 113,600.20 is: 156,706.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,334.24 : 244,624.44 = 113,600.20 : x
  2. Step 2: Convert to fraction form
    177,334.24/244,624.44 = 113,600.20/x
  3. Step 3: Cross multiply
    177,334.24x = 244,624.44 × 113,600.20
  4. Step 4: Simplify right side
    177,334.24x = 27,789,385,308.89
  5. Step 5: Solve for x
    x = 27,789,385,308.89/177,334.24
  6. Step 6: Final answer
    x = 156,706.26

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.