Home / 6,110.07-9,163.91-1,948.96

Finding the Fourth Proportional to 6,110.07, 9,163.91 and 1,948.96

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Solution

The fourth proportional to 6,110.07, 9,163.91 and 1,948.96 is: 2,923.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,110.07 : 9,163.91 = 1,948.96 : x
  2. Step 2: Convert to fraction form
    6,110.07/9,163.91 = 1,948.96/x
  3. Step 3: Cross multiply
    6,110.07x = 9,163.91 × 1,948.96
  4. Step 4: Simplify right side
    6,110.07x = 17,860,104.88
  5. Step 5: Solve for x
    x = 17,860,104.88/6,110.07
  6. Step 6: Final answer
    x = 2,923.06

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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.