Home / 49,091.25-67,745.93-26,735.25

Finding the Fourth Proportional to 49,091.25, 67,745.93 and 26,735.25

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Solution

The fourth proportional to 49,091.25, 67,745.93 and 26,735.25 is: 36,894.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,091.25 : 67,745.93 = 26,735.25 : x
  2. Step 2: Convert to fraction form
    49,091.25/67,745.93 = 26,735.25/x
  3. Step 3: Cross multiply
    49,091.25x = 67,745.93 × 26,735.25
  4. Step 4: Simplify right side
    49,091.25x = 1,811,204,241.36
  5. Step 5: Solve for x
    x = 1,811,204,241.36/49,091.25
  6. Step 6: Final answer
    x = 36,894.65

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.