Home / 7,014.44-10,563.26-6,245.48

Finding the Fourth Proportional to 7,014.44, 10,563.26 and 6,245.48

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Solution

The fourth proportional to 7,014.44, 10,563.26 and 6,245.48 is: 9,405.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,014.44 : 10,563.26 = 6,245.48 : x
  2. Step 2: Convert to fraction form
    7,014.44/10,563.26 = 6,245.48/x
  3. Step 3: Cross multiply
    7,014.44x = 10,563.26 × 6,245.48
  4. Step 4: Simplify right side
    7,014.44x = 65,972,629.06
  5. Step 5: Solve for x
    x = 65,972,629.06/7,014.44
  6. Step 6: Final answer
    x = 9,405.26

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.