Home / 9,369.11-14,054.48-3,822.84

Finding the Fourth Proportional to 9,369.11, 14,054.48 and 3,822.84

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Solution

The fourth proportional to 9,369.11, 14,054.48 and 3,822.84 is: 5,734.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,369.11 : 14,054.48 = 3,822.84 : x
  2. Step 2: Convert to fraction form
    9,369.11/14,054.48 = 3,822.84/x
  3. Step 3: Cross multiply
    9,369.11x = 14,054.48 × 3,822.84
  4. Step 4: Simplify right side
    9,369.11x = 53,728,028.32
  5. Step 5: Solve for x
    x = 53,728,028.32/9,369.11
  6. Step 6: Final answer
    x = 5,734.59

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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.