Home / 6,099.05-9,149.11-1,716.54

Finding the Fourth Proportional to 6,099.05, 9,149.11 and 1,716.54

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Solution

The fourth proportional to 6,099.05, 9,149.11 and 1,716.54 is: 2,574.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,099.05 : 9,149.11 = 1,716.54 : x
  2. Step 2: Convert to fraction form
    6,099.05/9,149.11 = 1,716.54/x
  3. Step 3: Cross multiply
    6,099.05x = 9,149.11 × 1,716.54
  4. Step 4: Simplify right side
    6,099.05x = 15,704,808.99
  5. Step 5: Solve for x
    x = 15,704,808.99/6,099.05
  6. Step 6: Final answer
    x = 2,574.96

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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.