Home / 6,014.10-8,299.62-3,361.80

Finding the Fourth Proportional to 6,014.10, 8,299.62 and 3,361.80

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Solution

The fourth proportional to 6,014.10, 8,299.62 and 3,361.80 is: 4,639.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,014.10 : 8,299.62 = 3,361.80 : x
  2. Step 2: Convert to fraction form
    6,014.10/8,299.62 = 3,361.80/x
  3. Step 3: Cross multiply
    6,014.10x = 8,299.62 × 3,361.80
  4. Step 4: Simplify right side
    6,014.10x = 27,901,662.52
  5. Step 5: Solve for x
    x = 27,901,662.52/6,014.10
  6. Step 6: Final answer
    x = 4,639.37

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.