Home / 95,334.82-131,570.22-52,322.63

Finding the Fourth Proportional to 95,334.82, 131,570.22 and 52,322.63

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Solution

The fourth proportional to 95,334.82, 131,570.22 and 52,322.63 is: 72,209.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,334.82 : 131,570.22 = 52,322.63 : x
  2. Step 2: Convert to fraction form
    95,334.82/131,570.22 = 52,322.63/x
  3. Step 3: Cross multiply
    95,334.82x = 131,570.22 × 52,322.63
  4. Step 4: Simplify right side
    95,334.82x = 6,884,099,478.44
  5. Step 5: Solve for x
    x = 6,884,099,478.44/95,334.82
  6. Step 6: Final answer
    x = 72,209.71

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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.