Home / 16,124.50-24,188.34-5,995.60

Finding the Fourth Proportional to 16,124.50, 24,188.34 and 5,995.60

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Solution

The fourth proportional to 16,124.50, 24,188.34 and 5,995.60 is: 8,993.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,124.50 : 24,188.34 = 5,995.60 : x
  2. Step 2: Convert to fraction form
    16,124.50/24,188.34 = 5,995.60/x
  3. Step 3: Cross multiply
    16,124.50x = 24,188.34 × 5,995.60
  4. Step 4: Simplify right side
    16,124.50x = 145,023,611.30
  5. Step 5: Solve for x
    x = 145,023,611.30/16,124.50
  6. Step 6: Final answer
    x = 8,993.99

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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.