Home / 6,788.98-10,183.44-2,406.76

Finding the Fourth Proportional to 6,788.98, 10,183.44 and 2,406.76

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Solution

The fourth proportional to 6,788.98, 10,183.44 and 2,406.76 is: 3,610.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,788.98 : 10,183.44 = 2,406.76 : x
  2. Step 2: Convert to fraction form
    6,788.98/10,183.44 = 2,406.76/x
  3. Step 3: Cross multiply
    6,788.98x = 10,183.44 × 2,406.76
  4. Step 4: Simplify right side
    6,788.98x = 24,509,096.05
  5. Step 5: Solve for x
    x = 24,509,096.05/6,788.98
  6. Step 6: Final answer
    x = 3,610.13

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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.