Home / 25,092.07-34,627.06-13,914.07

Finding the Fourth Proportional to 25,092.07, 34,627.06 and 13,914.07

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Solution

The fourth proportional to 25,092.07, 34,627.06 and 13,914.07 is: 19,201.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,092.07 : 34,627.06 = 13,914.07 : x
  2. Step 2: Convert to fraction form
    25,092.07/34,627.06 = 13,914.07/x
  3. Step 3: Cross multiply
    25,092.07x = 34,627.06 × 13,914.07
  4. Step 4: Simplify right side
    25,092.07x = 481,803,306.25
  5. Step 5: Solve for x
    x = 481,803,306.25/25,092.07
  6. Step 6: Final answer
    x = 19,201.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.