Home / 34,731.90-52,136.73-23,067.90

Finding the Fourth Proportional to 34,731.90, 52,136.73 and 23,067.90

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Solution

The fourth proportional to 34,731.90, 52,136.73 and 23,067.90 is: 34,627.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,731.90 : 52,136.73 = 23,067.90 : x
  2. Step 2: Convert to fraction form
    34,731.90/52,136.73 = 23,067.90/x
  3. Step 3: Cross multiply
    34,731.90x = 52,136.73 × 23,067.90
  4. Step 4: Simplify right side
    34,731.90x = 1,202,684,873.97
  5. Step 5: Solve for x
    x = 1,202,684,873.97/34,731.90
  6. Step 6: Final answer
    x = 34,627.67

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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.