Home / 6,022.17-8,310.34-3,504.35

Finding the Fourth Proportional to 6,022.17, 8,310.34 and 3,504.35

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Solution

The fourth proportional to 6,022.17, 8,310.34 and 3,504.35 is: 4,835.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,022.17 : 8,310.34 = 3,504.35 : x
  2. Step 2: Convert to fraction form
    6,022.17/8,310.34 = 3,504.35/x
  3. Step 3: Cross multiply
    6,022.17x = 8,310.34 × 3,504.35
  4. Step 4: Simplify right side
    6,022.17x = 29,122,339.98
  5. Step 5: Solve for x
    x = 29,122,339.98/6,022.17
  6. Step 6: Final answer
    x = 4,835.85

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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.