Home / 95,752.24-132,194.67-85,111.11

Finding the Fourth Proportional to 95,752.24, 132,194.67 and 85,111.11

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Solution

The fourth proportional to 95,752.24, 132,194.67 and 85,111.11 is: 117,503.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,752.24 : 132,194.67 = 85,111.11 : x
  2. Step 2: Convert to fraction form
    95,752.24/132,194.67 = 85,111.11/x
  3. Step 3: Cross multiply
    95,752.24x = 132,194.67 × 85,111.11
  4. Step 4: Simplify right side
    95,752.24x = 11,251,235,099.78
  5. Step 5: Solve for x
    x = 11,251,235,099.78/95,752.24
  6. Step 6: Final answer
    x = 117,503.63

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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.