Home / 141,059.61-194,716.44-95,757.84

Finding the Fourth Proportional to 141,059.61, 194,716.44 and 95,757.84

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Solution

The fourth proportional to 141,059.61, 194,716.44 and 95,757.84 is: 132,182.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,059.61 : 194,716.44 = 95,757.84 : x
  2. Step 2: Convert to fraction form
    141,059.61/194,716.44 = 95,757.84/x
  3. Step 3: Cross multiply
    141,059.61x = 194,716.44 × 95,757.84
  4. Step 4: Simplify right side
    141,059.61x = 18,645,625,706.89
  5. Step 5: Solve for x
    x = 18,645,625,706.89/141,059.61
  6. Step 6: Final answer
    x = 132,182.60

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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.