Home / 6,754.44-10,117.26-5,092.68

Finding the Fourth Proportional to 6,754.44, 10,117.26 and 5,092.68

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Solution

The fourth proportional to 6,754.44, 10,117.26 and 5,092.68 is: 7,628.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,754.44 : 10,117.26 = 5,092.68 : x
  2. Step 2: Convert to fraction form
    6,754.44/10,117.26 = 5,092.68/x
  3. Step 3: Cross multiply
    6,754.44x = 10,117.26 × 5,092.68
  4. Step 4: Simplify right side
    6,754.44x = 51,523,967.66
  5. Step 5: Solve for x
    x = 51,523,967.66/6,754.44
  6. Step 6: Final answer
    x = 7,628.16

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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.