Home / 6,824.07-10,234.22-1,893.33

Finding the Fourth Proportional to 6,824.07, 10,234.22 and 1,893.33

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Solution

The fourth proportional to 6,824.07, 10,234.22 and 1,893.33 is: 2,839.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,824.07 : 10,234.22 = 1,893.33 : x
  2. Step 2: Convert to fraction form
    6,824.07/10,234.22 = 1,893.33/x
  3. Step 3: Cross multiply
    6,824.07x = 10,234.22 × 1,893.33
  4. Step 4: Simplify right side
    6,824.07x = 19,376,746.29
  5. Step 5: Solve for x
    x = 19,376,746.29/6,824.07
  6. Step 6: Final answer
    x = 2,839.47

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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.