Home / 9,367.34-12,927.24-6,183.42

Finding the Fourth Proportional to 9,367.34, 12,927.24 and 6,183.42

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Solution

The fourth proportional to 9,367.34, 12,927.24 and 6,183.42 is: 8,533.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,367.34 : 12,927.24 = 6,183.42 : x
  2. Step 2: Convert to fraction form
    9,367.34/12,927.24 = 6,183.42/x
  3. Step 3: Cross multiply
    9,367.34x = 12,927.24 × 6,183.42
  4. Step 4: Simplify right side
    9,367.34x = 79,934,554.36
  5. Step 5: Solve for x
    x = 79,934,554.36/9,367.34
  6. Step 6: Final answer
    x = 8,533.33

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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.