Home / 6,219.94-9,324.57-2,707.27

Finding the Fourth Proportional to 6,219.94, 9,324.57 and 2,707.27

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Solution

The fourth proportional to 6,219.94, 9,324.57 and 2,707.27 is: 4,058.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,219.94 : 9,324.57 = 2,707.27 : x
  2. Step 2: Convert to fraction form
    6,219.94/9,324.57 = 2,707.27/x
  3. Step 3: Cross multiply
    6,219.94x = 9,324.57 × 2,707.27
  4. Step 4: Simplify right side
    6,219.94x = 25,244,152.69
  5. Step 5: Solve for x
    x = 25,244,152.69/6,219.94
  6. Step 6: Final answer
    x = 4,058.59

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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.