Home / 11,797.07-17,701.67-10,960.54

Finding the Fourth Proportional to 11,797.07, 17,701.67 and 10,960.54

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Solution

The fourth proportional to 11,797.07, 17,701.67 and 10,960.54 is: 16,446.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,797.07 : 17,701.67 = 10,960.54 : x
  2. Step 2: Convert to fraction form
    11,797.07/17,701.67 = 10,960.54/x
  3. Step 3: Cross multiply
    11,797.07x = 17,701.67 × 10,960.54
  4. Step 4: Simplify right side
    11,797.07x = 194,019,845.25
  5. Step 5: Solve for x
    x = 194,019,845.25/11,797.07
  6. Step 6: Final answer
    x = 16,446.45

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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.