Home / 6,110.34-9,169.05-2,600.16

Finding the Fourth Proportional to 6,110.34, 9,169.05 and 2,600.16

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Solution

The fourth proportional to 6,110.34, 9,169.05 and 2,600.16 is: 3,901.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,110.34 : 9,169.05 = 2,600.16 : x
  2. Step 2: Convert to fraction form
    6,110.34/9,169.05 = 2,600.16/x
  3. Step 3: Cross multiply
    6,110.34x = 9,169.05 × 2,600.16
  4. Step 4: Simplify right side
    6,110.34x = 23,840,997.05
  5. Step 5: Solve for x
    x = 23,840,997.05/6,110.34
  6. Step 6: Final answer
    x = 3,901.75

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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.