Home / 11,704.06-17,563.02-4,313.71

Finding the Fourth Proportional to 11,704.06, 17,563.02 and 4,313.71

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Solution

The fourth proportional to 11,704.06, 17,563.02 and 4,313.71 is: 6,473.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,704.06 : 17,563.02 = 4,313.71 : x
  2. Step 2: Convert to fraction form
    11,704.06/17,563.02 = 4,313.71/x
  3. Step 3: Cross multiply
    11,704.06x = 17,563.02 × 4,313.71
  4. Step 4: Simplify right side
    11,704.06x = 75,761,775.00
  5. Step 5: Solve for x
    x = 75,761,775.00/11,704.06
  6. Step 6: Final answer
    x = 6,473.12

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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.