Home / 9,375.24-14,054.22-4,757.16

Finding the Fourth Proportional to 9,375.24, 14,054.22 and 4,757.16

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Solution

The fourth proportional to 9,375.24, 14,054.22 and 4,757.16 is: 7,131.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,375.24 : 14,054.22 = 4,757.16 : x
  2. Step 2: Convert to fraction form
    9,375.24/14,054.22 = 4,757.16/x
  3. Step 3: Cross multiply
    9,375.24x = 14,054.22 × 4,757.16
  4. Step 4: Simplify right side
    9,375.24x = 66,858,173.22
  5. Step 5: Solve for x
    x = 66,858,173.22/9,375.24
  6. Step 6: Final answer
    x = 7,131.36

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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.