Home / 7,334.96-11,003.36-2,403.27

Finding the Fourth Proportional to 7,334.96, 11,003.36 and 2,403.27

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Solution

The fourth proportional to 7,334.96, 11,003.36 and 2,403.27 is: 3,605.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,334.96 : 11,003.36 = 2,403.27 : x
  2. Step 2: Convert to fraction form
    7,334.96/11,003.36 = 2,403.27/x
  3. Step 3: Cross multiply
    7,334.96x = 11,003.36 × 2,403.27
  4. Step 4: Simplify right side
    7,334.96x = 26,444,032.97
  5. Step 5: Solve for x
    x = 26,444,032.97/7,334.96
  6. Step 6: Final answer
    x = 3,605.21

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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.