Home / 9,202.26-12,699.24-5,010.50

Finding the Fourth Proportional to 9,202.26, 12,699.24 and 5,010.50

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Solution

The fourth proportional to 9,202.26, 12,699.24 and 5,010.50 is: 6,914.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,202.26 : 12,699.24 = 5,010.50 : x
  2. Step 2: Convert to fraction form
    9,202.26/12,699.24 = 5,010.50/x
  3. Step 3: Cross multiply
    9,202.26x = 12,699.24 × 5,010.50
  4. Step 4: Simplify right side
    9,202.26x = 63,629,542.02
  5. Step 5: Solve for x
    x = 63,629,542.02/9,202.26
  6. Step 6: Final answer
    x = 6,914.56

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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.