Home / 6,063.18-9,093.74-1,679.61

Finding the Fourth Proportional to 6,063.18, 9,093.74 and 1,679.61

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Solution

The fourth proportional to 6,063.18, 9,093.74 and 1,679.61 is: 2,519.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,063.18 : 9,093.74 = 1,679.61 : x
  2. Step 2: Convert to fraction form
    6,063.18/9,093.74 = 1,679.61/x
  3. Step 3: Cross multiply
    6,063.18x = 9,093.74 × 1,679.61
  4. Step 4: Simplify right side
    6,063.18x = 15,273,936.64
  5. Step 5: Solve for x
    x = 15,273,936.64/6,063.18
  6. Step 6: Final answer
    x = 2,519.13

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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.