Home / 60,792.17-91,191.69-16,422.44

Finding the Fourth Proportional to 60,792.17, 91,191.69 and 16,422.44

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Solution

The fourth proportional to 60,792.17, 91,191.69 and 16,422.44 is: 24,634.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,792.17 : 91,191.69 = 16,422.44 : x
  2. Step 2: Convert to fraction form
    60,792.17/91,191.69 = 16,422.44/x
  3. Step 3: Cross multiply
    60,792.17x = 91,191.69 × 16,422.44
  4. Step 4: Simplify right side
    60,792.17x = 1,497,589,601.57
  5. Step 5: Solve for x
    x = 1,497,589,601.57/60,792.17
  6. Step 6: Final answer
    x = 24,634.58

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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.