Home / 23,084.26-34,614-11,963.36

Finding the Fourth Proportional to 23,084.26, 34,614 and 11,963.36

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Solution

The fourth proportional to 23,084.26, 34,614 and 11,963.36 is: 17,938.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,084.26 : 34,614 = 11,963.36 : x
  2. Step 2: Convert to fraction form
    23,084.26/34,614 = 11,963.36/x
  3. Step 3: Cross multiply
    23,084.26x = 34,614 × 11,963.36
  4. Step 4: Simplify right side
    23,084.26x = 414,099,829.58
  5. Step 5: Solve for x
    x = 414,099,829.58/23,084.26
  6. Step 6: Final answer
    x = 17,938.62

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1.5x scale

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.