Home / 6,061.08-9,100.26-4,609.56

Finding the Fourth Proportional to 6,061.08, 9,100.26 and 4,609.56

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Solution

The fourth proportional to 6,061.08, 9,100.26 and 4,609.56 is: 6,920.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,061.08 : 9,100.26 = 4,609.56 : x
  2. Step 2: Convert to fraction form
    6,061.08/9,100.26 = 4,609.56/x
  3. Step 3: Cross multiply
    6,061.08x = 9,100.26 × 4,609.56
  4. Step 4: Simplify right side
    6,061.08x = 41,948,194.49
  5. Step 5: Solve for x
    x = 41,948,194.49/6,061.08
  6. Step 6: Final answer
    x = 6,920.91

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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.