Home / 35,250.37-52,771.67-30,876.37

Finding the Fourth Proportional to 35,250.37, 52,771.67 and 30,876.37

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Solution

The fourth proportional to 35,250.37, 52,771.67 and 30,876.37 is: 46,223.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,250.37 : 52,771.67 = 30,876.37 : x
  2. Step 2: Convert to fraction form
    35,250.37/52,771.67 = 30,876.37/x
  3. Step 3: Cross multiply
    35,250.37x = 52,771.67 × 30,876.37
  4. Step 4: Simplify right side
    35,250.37x = 1,629,397,190.20
  5. Step 5: Solve for x
    x = 1,629,397,190.20/35,250.37
  6. Step 6: Final answer
    x = 46,223.56

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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.