Home / 35,201.82-52,676.91-30,576.33

Finding the Fourth Proportional to 35,201.82, 52,676.91 and 30,576.33

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Solution

The fourth proportional to 35,201.82, 52,676.91 and 30,576.33 is: 45,755.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,201.82 : 52,676.91 = 30,576.33 : x
  2. Step 2: Convert to fraction form
    35,201.82/52,676.91 = 30,576.33/x
  3. Step 3: Cross multiply
    35,201.82x = 52,676.91 × 30,576.33
  4. Step 4: Simplify right side
    35,201.82x = 1,610,666,583.54
  5. Step 5: Solve for x
    x = 1,610,666,583.54/35,201.82
  6. Step 6: Final answer
    x = 45,755.21

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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.