Home / 5,824.26-8,734.37-1,927.62

Finding the Fourth Proportional to 5,824.26, 8,734.37 and 1,927.62

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Solution

The fourth proportional to 5,824.26, 8,734.37 and 1,927.62 is: 2,890.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,824.26 : 8,734.37 = 1,927.62 : x
  2. Step 2: Convert to fraction form
    5,824.26/8,734.37 = 1,927.62/x
  3. Step 3: Cross multiply
    5,824.26x = 8,734.37 × 1,927.62
  4. Step 4: Simplify right side
    5,824.26x = 16,836,536.66
  5. Step 5: Solve for x
    x = 16,836,536.66/5,824.26
  6. Step 6: Final answer
    x = 2,890.76

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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.