Home / 95,390.44-131,632.22-52,945.62

Finding the Fourth Proportional to 95,390.44, 131,632.22 and 52,945.62

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Solution

The fourth proportional to 95,390.44, 131,632.22 and 52,945.62 is: 73,061.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,390.44 : 131,632.22 = 52,945.62 : x
  2. Step 2: Convert to fraction form
    95,390.44/131,632.22 = 52,945.62/x
  3. Step 3: Cross multiply
    95,390.44x = 131,632.22 × 52,945.62
  4. Step 4: Simplify right side
    95,390.44x = 6,969,349,499.88
  5. Step 5: Solve for x
    x = 6,969,349,499.88/95,390.44
  6. Step 6: Final answer
    x = 73,061.30

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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.