Home / 141,060.61-194,717.82-95,758.84

Finding the Fourth Proportional to 141,060.61, 194,717.82 and 95,758.84

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Solution

The fourth proportional to 141,060.61, 194,717.82 and 95,758.84 is: 132,183.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,060.61 : 194,717.82 = 95,758.84 : x
  2. Step 2: Convert to fraction form
    141,060.61/194,717.82 = 95,758.84/x
  3. Step 3: Cross multiply
    141,060.61x = 194,717.82 × 95,758.84
  4. Step 4: Simplify right side
    141,060.61x = 18,645,952,570.53
  5. Step 5: Solve for x
    x = 18,645,952,570.53/141,060.61
  6. Step 6: Final answer
    x = 132,183.98

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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.