Home / 4,164.29-6,246.67-1,567.25

Finding the Fourth Proportional to 4,164.29, 6,246.67 and 1,567.25

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Solution

The fourth proportional to 4,164.29, 6,246.67 and 1,567.25 is: 2,350.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,164.29 : 6,246.67 = 1,567.25 : x
  2. Step 2: Convert to fraction form
    4,164.29/6,246.67 = 1,567.25/x
  3. Step 3: Cross multiply
    4,164.29x = 6,246.67 × 1,567.25
  4. Step 4: Simplify right side
    4,164.29x = 9,790,093.56
  5. Step 5: Solve for x
    x = 9,790,093.56/4,164.29
  6. Step 6: Final answer
    x = 2,350.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.