Home / 6,022.16-8,310.95-3,369.51

Finding the Fourth Proportional to 6,022.16, 8,310.95 and 3,369.51

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Solution

The fourth proportional to 6,022.16, 8,310.95 and 3,369.51 is: 4,650.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,022.16 : 8,310.95 = 3,369.51 : x
  2. Step 2: Convert to fraction form
    6,022.16/8,310.95 = 3,369.51/x
  3. Step 3: Cross multiply
    6,022.16x = 8,310.95 × 3,369.51
  4. Step 4: Simplify right side
    6,022.16x = 28,003,856.09
  5. Step 5: Solve for x
    x = 28,003,856.09/6,022.16
  6. Step 6: Final answer
    x = 4,650.13

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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.