Home / 4,250.15-6,365.97-2,054.25

Finding the Fourth Proportional to 4,250.15, 6,365.97 and 2,054.25

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Solution

The fourth proportional to 4,250.15, 6,365.97 and 2,054.25 is: 3,076.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,250.15 : 6,365.97 = 2,054.25 : x
  2. Step 2: Convert to fraction form
    4,250.15/6,365.97 = 2,054.25/x
  3. Step 3: Cross multiply
    4,250.15x = 6,365.97 × 2,054.25
  4. Step 4: Simplify right side
    4,250.15x = 13,077,293.87
  5. Step 5: Solve for x
    x = 13,077,293.87/4,250.15
  6. Step 6: Final answer
    x = 3,076.91

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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.