Home / 94,447.67-141,704.31-41,894.06

Finding the Fourth Proportional to 94,447.67, 141,704.31 and 41,894.06

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Solution

The fourth proportional to 94,447.67, 141,704.31 and 41,894.06 is: 62,855.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,447.67 : 141,704.31 = 41,894.06 : x
  2. Step 2: Convert to fraction form
    94,447.67/141,704.31 = 41,894.06/x
  3. Step 3: Cross multiply
    94,447.67x = 141,704.31 × 41,894.06
  4. Step 4: Simplify right side
    94,447.67x = 5,936,568,156.88
  5. Step 5: Solve for x
    x = 5,936,568,156.88/94,447.67
  6. Step 6: Final answer
    x = 62,855.64

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.