Home / 94,369.86-141,350.61-44,375.04

Finding the Fourth Proportional to 94,369.86, 141,350.61 and 44,375.04

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Solution

The fourth proportional to 94,369.86, 141,350.61 and 44,375.04 is: 66,466.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,369.86 : 141,350.61 = 44,375.04 : x
  2. Step 2: Convert to fraction form
    94,369.86/141,350.61 = 44,375.04/x
  3. Step 3: Cross multiply
    94,369.86x = 141,350.61 × 44,375.04
  4. Step 4: Simplify right side
    94,369.86x = 6,272,438,972.77
  5. Step 5: Solve for x
    x = 6,272,438,972.77/94,369.86
  6. Step 6: Final answer
    x = 66,466.55

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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.