Home / 94,356.18-141,556.14-41,766.12

Finding the Fourth Proportional to 94,356.18, 141,556.14 and 41,766.12

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Solution

The fourth proportional to 94,356.18, 141,556.14 and 41,766.12 is: 62,658.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,356.18 : 141,556.14 = 41,766.12 : x
  2. Step 2: Convert to fraction form
    94,356.18/141,556.14 = 41,766.12/x
  3. Step 3: Cross multiply
    94,356.18x = 141,556.14 × 41,766.12
  4. Step 4: Simplify right side
    94,356.18x = 5,912,250,729.98
  5. Step 5: Solve for x
    x = 5,912,250,729.98/94,356.18
  6. Step 6: Final answer
    x = 62,658.86

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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.