Home / 9,414.36-14,116.14-3,567.24

Finding the Fourth Proportional to 9,414.36, 14,116.14 and 3,567.24

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Solution

The fourth proportional to 9,414.36, 14,116.14 and 3,567.24 is: 5,348.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,414.36 : 14,116.14 = 3,567.24 : x
  2. Step 2: Convert to fraction form
    9,414.36/14,116.14 = 3,567.24/x
  3. Step 3: Cross multiply
    9,414.36x = 14,116.14 × 3,567.24
  4. Step 4: Simplify right side
    9,414.36x = 50,355,659.25
  5. Step 5: Solve for x
    x = 50,355,659.25/9,414.36
  6. Step 6: Final answer
    x = 5,348.81

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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.