Home / 5,460.55-8,185.96-2,537.26

Finding the Fourth Proportional to 5,460.55, 8,185.96 and 2,537.26

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Solution

The fourth proportional to 5,460.55, 8,185.96 and 2,537.26 is: 3,803.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,460.55 : 8,185.96 = 2,537.26 : x
  2. Step 2: Convert to fraction form
    5,460.55/8,185.96 = 2,537.26/x
  3. Step 3: Cross multiply
    5,460.55x = 8,185.96 × 2,537.26
  4. Step 4: Simplify right side
    5,460.55x = 20,769,891.58
  5. Step 5: Solve for x
    x = 20,769,891.58/5,460.55
  6. Step 6: Final answer
    x = 3,803.63

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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.