Finding the Fourth Proportional to 599,289.24, 827,021.97 and 327,360.90
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Solution
The fourth proportional to 599,289.24, 827,021.97 and 327,360.90 is: 451,759.58
Step by Step Solution
- Step 1: Write the proportion equation
599,289.24 : 827,021.97 = 327,360.90 : x - Step 2: Convert to fraction form
599,289.24/827,021.97 = 327,360.90/x - Step 3: Cross multiply
599,289.24x = 827,021.97 × 327,360.90 - Step 4: Simplify right side
599,289.24x = 270,734,656,418.97 - Step 5: Solve for x
x = 270,734,656,418.97/599,289.24 - Step 6: Final answer
x = 451,759.58
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.