Home / 23,500.26-35,246.39-7,704.98

Finding the Fourth Proportional to 23,500.26, 35,246.39 and 7,704.98

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Solution

The fourth proportional to 23,500.26, 35,246.39 and 7,704.98 is: 11,556.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,500.26 : 35,246.39 = 7,704.98 : x
  2. Step 2: Convert to fraction form
    23,500.26/35,246.39 = 7,704.98/x
  3. Step 3: Cross multiply
    23,500.26x = 35,246.39 × 7,704.98
  4. Step 4: Simplify right side
    23,500.26x = 271,572,730.02
  5. Step 5: Solve for x
    x = 271,572,730.02/23,500.26
  6. Step 6: Final answer
    x = 11,556.16

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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.