Home / 6,110.26-9,165.37-4,157.62

Finding the Fourth Proportional to 6,110.26, 9,165.37 and 4,157.62

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Solution

The fourth proportional to 6,110.26, 9,165.37 and 4,157.62 is: 6,236.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,110.26 : 9,165.37 = 4,157.62 : x
  2. Step 2: Convert to fraction form
    6,110.26/9,165.37 = 4,157.62/x
  3. Step 3: Cross multiply
    6,110.26x = 9,165.37 × 4,157.62
  4. Step 4: Simplify right side
    6,110.26x = 38,106,125.62
  5. Step 5: Solve for x
    x = 38,106,125.62/6,110.26
  6. Step 6: Final answer
    x = 6,236.42

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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.