Home / 6,867.38-10,294.95-2,483.86

Finding the Fourth Proportional to 6,867.38, 10,294.95 and 2,483.86

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Solution

The fourth proportional to 6,867.38, 10,294.95 and 2,483.86 is: 3,723.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,867.38 : 10,294.95 = 2,483.86 : x
  2. Step 2: Convert to fraction form
    6,867.38/10,294.95 = 2,483.86/x
  3. Step 3: Cross multiply
    6,867.38x = 10,294.95 × 2,483.86
  4. Step 4: Simplify right side
    6,867.38x = 25,571,198.08
  5. Step 5: Solve for x
    x = 25,571,198.08/6,867.38
  6. Step 6: Final answer
    x = 3,723.58

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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.