Home / 23,197.44-34,802.64-7,626

Finding the Fourth Proportional to 23,197.44, 34,802.64 and 7,626

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Solution

The fourth proportional to 23,197.44, 34,802.64 and 7,626 is: 11,441.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,197.44 : 34,802.64 = 7,626 : x
  2. Step 2: Convert to fraction form
    23,197.44/34,802.64 = 7,626/x
  3. Step 3: Cross multiply
    23,197.44x = 34,802.64 × 7,626
  4. Step 4: Simplify right side
    23,197.44x = 265,404,932.64
  5. Step 5: Solve for x
    x = 265,404,932.64/23,197.44
  6. Step 6: Final answer
    x = 11,441.13

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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.