Home / 16,114.95-24,163.72-6,251.58

Finding the Fourth Proportional to 16,114.95, 24,163.72 and 6,251.58

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Solution

The fourth proportional to 16,114.95, 24,163.72 and 6,251.58 is: 9,373.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,114.95 : 24,163.72 = 6,251.58 : x
  2. Step 2: Convert to fraction form
    16,114.95/24,163.72 = 6,251.58/x
  3. Step 3: Cross multiply
    16,114.95x = 24,163.72 × 6,251.58
  4. Step 4: Simplify right side
    16,114.95x = 151,061,413.05
  5. Step 5: Solve for x
    x = 151,061,413.05/16,114.95
  6. Step 6: Final answer
    x = 9,373.99

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1.5x scale

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.