Home / 11,250.96-15,527.27-6,534.94

Finding the Fourth Proportional to 11,250.96, 15,527.27 and 6,534.94

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Solution

The fourth proportional to 11,250.96, 15,527.27 and 6,534.94 is: 9,018.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,250.96 : 15,527.27 = 6,534.94 : x
  2. Step 2: Convert to fraction form
    11,250.96/15,527.27 = 6,534.94/x
  3. Step 3: Cross multiply
    11,250.96x = 15,527.27 × 6,534.94
  4. Step 4: Simplify right side
    11,250.96x = 101,469,755.33
  5. Step 5: Solve for x
    x = 101,469,755.33/11,250.96
  6. Step 6: Final answer
    x = 9,018.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.