Home / 95,335.82-131,571.60-52,323.63

Finding the Fourth Proportional to 95,335.82, 131,571.60 and 52,323.63

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Solution

The fourth proportional to 95,335.82, 131,571.60 and 52,323.63 is: 72,211.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,335.82 : 131,571.60 = 52,323.63 : x
  2. Step 2: Convert to fraction form
    95,335.82/131,571.60 = 52,323.63/x
  3. Step 3: Cross multiply
    95,335.82x = 131,571.60 × 52,323.63
  4. Step 4: Simplify right side
    95,335.82x = 6,884,303,716.91
  5. Step 5: Solve for x
    x = 6,884,303,716.91/95,335.82
  6. Step 6: Final answer
    x = 72,211.09

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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.