Home / 9,933.22-14,901.18-3,361.29

Finding the Fourth Proportional to 9,933.22, 14,901.18 and 3,361.29

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Solution

The fourth proportional to 9,933.22, 14,901.18 and 3,361.29 is: 5,042.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,933.22 : 14,901.18 = 3,361.29 : x
  2. Step 2: Convert to fraction form
    9,933.22/14,901.18 = 3,361.29/x
  3. Step 3: Cross multiply
    9,933.22x = 14,901.18 × 3,361.29
  4. Step 4: Simplify right side
    9,933.22x = 50,087,187.32
  5. Step 5: Solve for x
    x = 50,087,187.32/9,933.22
  6. Step 6: Final answer
    x = 5,042.39

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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.