Home / 6,069.70-9,104.55-2,613.70

Finding the Fourth Proportional to 6,069.70, 9,104.55 and 2,613.70

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Solution

The fourth proportional to 6,069.70, 9,104.55 and 2,613.70 is: 3,920.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,069.70 : 9,104.55 = 2,613.70 : x
  2. Step 2: Convert to fraction form
    6,069.70/9,104.55 = 2,613.70/x
  3. Step 3: Cross multiply
    6,069.70x = 9,104.55 × 2,613.70
  4. Step 4: Simplify right side
    6,069.70x = 23,796,562.34
  5. Step 5: Solve for x
    x = 23,796,562.34/6,069.70
  6. Step 6: Final answer
    x = 3,920.55

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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.