Home / 95,327.04-142,990.56-32,997.54

Finding the Fourth Proportional to 95,327.04, 142,990.56 and 32,997.54

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Solution

The fourth proportional to 95,327.04, 142,990.56 and 32,997.54 is: 49,496.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,327.04 : 142,990.56 = 32,997.54 : x
  2. Step 2: Convert to fraction form
    95,327.04/142,990.56 = 32,997.54/x
  3. Step 3: Cross multiply
    95,327.04x = 142,990.56 × 32,997.54
  4. Step 4: Simplify right side
    95,327.04x = 4,718,336,723.22
  5. Step 5: Solve for x
    x = 4,718,336,723.22/95,327.04
  6. Step 6: Final answer
    x = 49,496.31

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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.