Home / 4,565.43-6,842.62-2,096.86

Finding the Fourth Proportional to 4,565.43, 6,842.62 and 2,096.86

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Solution

The fourth proportional to 4,565.43, 6,842.62 and 2,096.86 is: 3,142.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,565.43 : 6,842.62 = 2,096.86 : x
  2. Step 2: Convert to fraction form
    4,565.43/6,842.62 = 2,096.86/x
  3. Step 3: Cross multiply
    4,565.43x = 6,842.62 × 2,096.86
  4. Step 4: Simplify right side
    4,565.43x = 14,348,016.17
  5. Step 5: Solve for x
    x = 14,348,016.17/4,565.43
  6. Step 6: Final answer
    x = 3,142.75

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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.