Home / 95,651.96-131,999.08-52,634.07

Finding the Fourth Proportional to 95,651.96, 131,999.08 and 52,634.07

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Solution

The fourth proportional to 95,651.96, 131,999.08 and 52,634.07 is: 72,634.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,651.96 : 131,999.08 = 52,634.07 : x
  2. Step 2: Convert to fraction form
    95,651.96/131,999.08 = 52,634.07/x
  3. Step 3: Cross multiply
    95,651.96x = 131,999.08 × 52,634.07
  4. Step 4: Simplify right side
    95,651.96x = 6,947,648,685.07
  5. Step 5: Solve for x
    x = 6,947,648,685.07/95,651.96
  6. Step 6: Final answer
    x = 72,634.68

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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.