Home / 6,127.16-9,183.44-3,524.63

Finding the Fourth Proportional to 6,127.16, 9,183.44 and 3,524.63

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Solution

The fourth proportional to 6,127.16, 9,183.44 and 3,524.63 is: 5,282.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,127.16 : 9,183.44 = 3,524.63 : x
  2. Step 2: Convert to fraction form
    6,127.16/9,183.44 = 3,524.63/x
  3. Step 3: Cross multiply
    6,127.16x = 9,183.44 × 3,524.63
  4. Step 4: Simplify right side
    6,127.16x = 32,368,191.02
  5. Step 5: Solve for x
    x = 32,368,191.02/6,127.16
  6. Step 6: Final answer
    x = 5,282.74

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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.