Home / 4,682.26-7,023.93-2,084.86

Finding the Fourth Proportional to 4,682.26, 7,023.93 and 2,084.86

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Solution

The fourth proportional to 4,682.26, 7,023.93 and 2,084.86 is: 3,127.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,682.26 : 7,023.93 = 2,084.86 : x
  2. Step 2: Convert to fraction form
    4,682.26/7,023.93 = 2,084.86/x
  3. Step 3: Cross multiply
    4,682.26x = 7,023.93 × 2,084.86
  4. Step 4: Simplify right side
    4,682.26x = 14,643,910.70
  5. Step 5: Solve for x
    x = 14,643,910.70/4,682.26
  6. Step 6: Final answer
    x = 3,127.53

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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.