Home / 6,022.68-9,035.64-3,099.39

Finding the Fourth Proportional to 6,022.68, 9,035.64 and 3,099.39

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Solution

The fourth proportional to 6,022.68, 9,035.64 and 3,099.39 is: 4,649.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,022.68 : 9,035.64 = 3,099.39 : x
  2. Step 2: Convert to fraction form
    6,022.68/9,035.64 = 3,099.39/x
  3. Step 3: Cross multiply
    6,022.68x = 9,035.64 × 3,099.39
  4. Step 4: Simplify right side
    6,022.68x = 28,004,972.26
  5. Step 5: Solve for x
    x = 28,004,972.26/6,022.68
  6. Step 6: Final answer
    x = 4,649.92

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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.