Home / 6,226.14-8,592.16-3,393.54

Finding the Fourth Proportional to 6,226.14, 8,592.16 and 3,393.54

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Solution

The fourth proportional to 6,226.14, 8,592.16 and 3,393.54 is: 4,683.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,226.14 : 8,592.16 = 3,393.54 : x
  2. Step 2: Convert to fraction form
    6,226.14/8,592.16 = 3,393.54/x
  3. Step 3: Cross multiply
    6,226.14x = 8,592.16 × 3,393.54
  4. Step 4: Simplify right side
    6,226.14x = 29,157,838.65
  5. Step 5: Solve for x
    x = 29,157,838.65/6,226.14
  6. Step 6: Final answer
    x = 4,683.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.