Home / 16,185.64-24,281.70-5,796.04

Finding the Fourth Proportional to 16,185.64, 24,281.70 and 5,796.04

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Solution

The fourth proportional to 16,185.64, 24,281.70 and 5,796.04 is: 8,695.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,185.64 : 24,281.70 = 5,796.04 : x
  2. Step 2: Convert to fraction form
    16,185.64/24,281.70 = 5,796.04/x
  3. Step 3: Cross multiply
    16,185.64x = 24,281.70 × 5,796.04
  4. Step 4: Simplify right side
    16,185.64x = 140,737,704.47
  5. Step 5: Solve for x
    x = 140,737,704.47/16,185.64
  6. Step 6: Final answer
    x = 8,695.22

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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.