Home / 6,085.62-9,125.33-2,965.77

Finding the Fourth Proportional to 6,085.62, 9,125.33 and 2,965.77

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Solution

The fourth proportional to 6,085.62, 9,125.33 and 2,965.77 is: 4,447.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,085.62 : 9,125.33 = 2,965.77 : x
  2. Step 2: Convert to fraction form
    6,085.62/9,125.33 = 2,965.77/x
  3. Step 3: Cross multiply
    6,085.62x = 9,125.33 × 2,965.77
  4. Step 4: Simplify right side
    6,085.62x = 27,063,615.13
  5. Step 5: Solve for x
    x = 27,063,615.13/6,085.62
  6. Step 6: Final answer
    x = 4,447.14

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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.