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Finding the Fourth Proportional to 6,246.99, 9,370.58 and 2,736.27

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Solution

The fourth proportional to 6,246.99, 9,370.58 and 2,736.27 is: 4,104.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,246.99 : 9,370.58 = 2,736.27 : x
  2. Step 2: Convert to fraction form
    6,246.99/9,370.58 = 2,736.27/x
  3. Step 3: Cross multiply
    6,246.99x = 9,370.58 × 2,736.27
  4. Step 4: Simplify right side
    6,246.99x = 25,640,423.26
  5. Step 5: Solve for x
    x = 25,640,423.26/6,246.99
  6. Step 6: Final answer
    x = 4,104.44

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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.