Home / 6,035.38-8,328.09-3,382.22

Finding the Fourth Proportional to 6,035.38, 8,328.09 and 3,382.22

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Solution

The fourth proportional to 6,035.38, 8,328.09 and 3,382.22 is: 4,667.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,035.38 : 8,328.09 = 3,382.22 : x
  2. Step 2: Convert to fraction form
    6,035.38/8,328.09 = 3,382.22/x
  3. Step 3: Cross multiply
    6,035.38x = 8,328.09 × 3,382.22
  4. Step 4: Simplify right side
    6,035.38x = 28,167,432.56
  5. Step 5: Solve for x
    x = 28,167,432.56/6,035.38
  6. Step 6: Final answer
    x = 4,667.05

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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.