Home / 6,910.03-10,356.94-3,204.46

Finding the Fourth Proportional to 6,910.03, 10,356.94 and 3,204.46

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Solution

The fourth proportional to 6,910.03, 10,356.94 and 3,204.46 is: 4,802.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,910.03 : 10,356.94 = 3,204.46 : x
  2. Step 2: Convert to fraction form
    6,910.03/10,356.94 = 3,204.46/x
  3. Step 3: Cross multiply
    6,910.03x = 10,356.94 × 3,204.46
  4. Step 4: Simplify right side
    6,910.03x = 33,188,407.89
  5. Step 5: Solve for x
    x = 33,188,407.89/6,910.03
  6. Step 6: Final answer
    x = 4,802.93

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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.