Home / 9,361.43-14,046.51-4,095.75

Finding the Fourth Proportional to 9,361.43, 14,046.51 and 4,095.75

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Solution

The fourth proportional to 9,361.43, 14,046.51 and 4,095.75 is: 6,145.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,361.43 : 14,046.51 = 4,095.75 : x
  2. Step 2: Convert to fraction form
    9,361.43/14,046.51 = 4,095.75/x
  3. Step 3: Cross multiply
    9,361.43x = 14,046.51 × 4,095.75
  4. Step 4: Simplify right side
    9,361.43x = 57,530,993.33
  5. Step 5: Solve for x
    x = 57,530,993.33/9,361.43
  6. Step 6: Final answer
    x = 6,145.54

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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.