Home / 6,183.76-9,264.04-3,060.12

Finding the Fourth Proportional to 6,183.76, 9,264.04 and 3,060.12

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Solution

The fourth proportional to 6,183.76, 9,264.04 and 3,060.12 is: 4,584.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,183.76 : 9,264.04 = 3,060.12 : x
  2. Step 2: Convert to fraction form
    6,183.76/9,264.04 = 3,060.12/x
  3. Step 3: Cross multiply
    6,183.76x = 9,264.04 × 3,060.12
  4. Step 4: Simplify right side
    6,183.76x = 28,349,074.08
  5. Step 5: Solve for x
    x = 28,349,074.08/6,183.76
  6. Step 6: Final answer
    x = 4,584.44

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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.