Home / 95,334.14-131,561.12-52,892.57

Finding the Fourth Proportional to 95,334.14, 131,561.12 and 52,892.57

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Solution

The fourth proportional to 95,334.14, 131,561.12 and 52,892.57 is: 72,991.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,334.14 : 131,561.12 = 52,892.57 : x
  2. Step 2: Convert to fraction form
    95,334.14/131,561.12 = 52,892.57/x
  3. Step 3: Cross multiply
    95,334.14x = 131,561.12 × 52,892.57
  4. Step 4: Simplify right side
    95,334.14x = 6,958,605,223.30
  5. Step 5: Solve for x
    x = 6,958,605,223.30/95,334.14
  6. Step 6: Final answer
    x = 72,991.75

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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.