Home / 9,277.44-13,914.33-2,703.68

Finding the Fourth Proportional to 9,277.44, 13,914.33 and 2,703.68

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Solution

The fourth proportional to 9,277.44, 13,914.33 and 2,703.68 is: 4,054.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,277.44 : 13,914.33 = 2,703.68 : x
  2. Step 2: Convert to fraction form
    9,277.44/13,914.33 = 2,703.68/x
  3. Step 3: Cross multiply
    9,277.44x = 13,914.33 × 2,703.68
  4. Step 4: Simplify right side
    9,277.44x = 37,619,883.41
  5. Step 5: Solve for x
    x = 37,619,883.41/9,277.44
  6. Step 6: Final answer
    x = 4,054.99

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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.