Home / 6,263.93-9,396.12-2,104.07

Finding the Fourth Proportional to 6,263.93, 9,396.12 and 2,104.07

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Solution

The fourth proportional to 6,263.93, 9,396.12 and 2,104.07 is: 3,156.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,263.93 : 9,396.12 = 2,104.07 : x
  2. Step 2: Convert to fraction form
    6,263.93/9,396.12 = 2,104.07/x
  3. Step 3: Cross multiply
    6,263.93x = 9,396.12 × 2,104.07
  4. Step 4: Simplify right side
    6,263.93x = 19,770,083.69
  5. Step 5: Solve for x
    x = 19,770,083.69/6,263.93
  6. Step 6: Final answer
    x = 3,156.18

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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.