Home / 9,293.94-13,936.26-3,370.59

Finding the Fourth Proportional to 9,293.94, 13,936.26 and 3,370.59

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Solution

The fourth proportional to 9,293.94, 13,936.26 and 3,370.59 is: 5,054.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,293.94 : 13,936.26 = 3,370.59 : x
  2. Step 2: Convert to fraction form
    9,293.94/13,936.26 = 3,370.59/x
  3. Step 3: Cross multiply
    9,293.94x = 13,936.26 × 3,370.59
  4. Step 4: Simplify right side
    9,293.94x = 46,973,418.59
  5. Step 5: Solve for x
    x = 46,973,418.59/9,293.94
  6. Step 6: Final answer
    x = 5,054.20

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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.