Home / 34,438.82-51,576.21-23,919.35

Finding the Fourth Proportional to 34,438.82, 51,576.21 and 23,919.35

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Solution

The fourth proportional to 34,438.82, 51,576.21 and 23,919.35 is: 35,822.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,438.82 : 51,576.21 = 23,919.35 : x
  2. Step 2: Convert to fraction form
    34,438.82/51,576.21 = 23,919.35/x
  3. Step 3: Cross multiply
    34,438.82x = 51,576.21 × 23,919.35
  4. Step 4: Simplify right side
    34,438.82x = 1,233,669,160.78
  5. Step 5: Solve for x
    x = 1,233,669,160.78/34,438.82
  6. Step 6: Final answer
    x = 35,822.06

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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.