Home / 4,164.66-6,246.99-2,317.86

Finding the Fourth Proportional to 4,164.66, 6,246.99 and 2,317.86

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Solution

The fourth proportional to 4,164.66, 6,246.99 and 2,317.86 is: 3,476.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,164.66 : 6,246.99 = 2,317.86 : x
  2. Step 2: Convert to fraction form
    4,164.66/6,246.99 = 2,317.86/x
  3. Step 3: Cross multiply
    4,164.66x = 6,246.99 × 2,317.86
  4. Step 4: Simplify right side
    4,164.66x = 14,479,648.24
  5. Step 5: Solve for x
    x = 14,479,648.24/4,164.66
  6. Step 6: Final answer
    x = 3,476.79

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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.