Home / 6,035.25-8,328.66-3,519.09

Finding the Fourth Proportional to 6,035.25, 8,328.66 and 3,519.09

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Solution

The fourth proportional to 6,035.25, 8,328.66 and 3,519.09 is: 4,856.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,035.25 : 8,328.66 = 3,519.09 : x
  2. Step 2: Convert to fraction form
    6,035.25/8,328.66 = 3,519.09/x
  3. Step 3: Cross multiply
    6,035.25x = 8,328.66 × 3,519.09
  4. Step 4: Simplify right side
    6,035.25x = 29,309,304.12
  5. Step 5: Solve for x
    x = 29,309,304.12/6,035.25
  6. Step 6: Final answer
    x = 4,856.35

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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.