Home / 34,213.75-51,594.22-33,745.93

Finding the Fourth Proportional to 34,213.75, 51,594.22 and 33,745.93

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Solution

The fourth proportional to 34,213.75, 51,594.22 and 33,745.93 is: 50,888.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,213.75 : 51,594.22 = 33,745.93 : x
  2. Step 2: Convert to fraction form
    34,213.75/51,594.22 = 33,745.93/x
  3. Step 3: Cross multiply
    34,213.75x = 51,594.22 × 33,745.93
  4. Step 4: Simplify right side
    34,213.75x = 1,741,094,936.52
  5. Step 5: Solve for x
    x = 1,741,094,936.52/34,213.75
  6. Step 6: Final answer
    x = 50,888.75

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.