Home / 9,452.26-14,175.36-3,125.96

Finding the Fourth Proportional to 9,452.26, 14,175.36 and 3,125.96

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Solution

The fourth proportional to 9,452.26, 14,175.36 and 3,125.96 is: 4,687.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,452.26 : 14,175.36 = 3,125.96 : x
  2. Step 2: Convert to fraction form
    9,452.26/14,175.36 = 3,125.96/x
  3. Step 3: Cross multiply
    9,452.26x = 14,175.36 × 3,125.96
  4. Step 4: Simplify right side
    9,452.26x = 44,311,608.35
  5. Step 5: Solve for x
    x = 44,311,608.35/9,452.26
  6. Step 6: Final answer
    x = 4,687.94

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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.