Home / 6,035.85-8,336.22-4,153.21

Finding the Fourth Proportional to 6,035.85, 8,336.22 and 4,153.21

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Solution

The fourth proportional to 6,035.85, 8,336.22 and 4,153.21 is: 5,736.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,035.85 : 8,336.22 = 4,153.21 : x
  2. Step 2: Convert to fraction form
    6,035.85/8,336.22 = 4,153.21/x
  3. Step 3: Cross multiply
    6,035.85x = 8,336.22 × 4,153.21
  4. Step 4: Simplify right side
    6,035.85x = 34,622,035.85
  5. Step 5: Solve for x
    x = 34,622,035.85/6,035.85
  6. Step 6: Final answer
    x = 5,736.07

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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.