Home / 6,735.03-10,102.39-1,804.66

Finding the Fourth Proportional to 6,735.03, 10,102.39 and 1,804.66

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Solution

The fourth proportional to 6,735.03, 10,102.39 and 1,804.66 is: 2,706.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,735.03 : 10,102.39 = 1,804.66 : x
  2. Step 2: Convert to fraction form
    6,735.03/10,102.39 = 1,804.66/x
  3. Step 3: Cross multiply
    6,735.03x = 10,102.39 × 1,804.66
  4. Step 4: Simplify right side
    6,735.03x = 18,231,379.14
  5. Step 5: Solve for x
    x = 18,231,379.14/6,735.03
  6. Step 6: Final answer
    x = 2,706.95

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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.