Home / 94,188.66-141,116.94-49,717.44

Finding the Fourth Proportional to 94,188.66, 141,116.94 and 49,717.44

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Solution

The fourth proportional to 94,188.66, 141,116.94 and 49,717.44 is: 74,488.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,188.66 : 141,116.94 = 49,717.44 : x
  2. Step 2: Convert to fraction form
    94,188.66/141,116.94 = 49,717.44/x
  3. Step 3: Cross multiply
    94,188.66x = 141,116.94 × 49,717.44
  4. Step 4: Simplify right side
    94,188.66x = 7,015,972,997.43
  5. Step 5: Solve for x
    x = 7,015,972,997.43/94,188.66
  6. Step 6: Final answer
    x = 74,488.51

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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.