Home / 16,534.26-24,792.06-5,437.95

Finding the Fourth Proportional to 16,534.26, 24,792.06 and 5,437.95

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Solution

The fourth proportional to 16,534.26, 24,792.06 and 5,437.95 is: 8,153.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,534.26 : 24,792.06 = 5,437.95 : x
  2. Step 2: Convert to fraction form
    16,534.26/24,792.06 = 5,437.95/x
  3. Step 3: Cross multiply
    16,534.26x = 24,792.06 × 5,437.95
  4. Step 4: Simplify right side
    16,534.26x = 134,817,982.68
  5. Step 5: Solve for x
    x = 134,817,982.68/16,534.26
  6. Step 6: Final answer
    x = 8,153.86

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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.