Finding the Fourth Proportional to 599,791.56, 827,734.62 and 327,877.92
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Solution
The fourth proportional to 599,791.56, 827,734.62 and 327,877.92 is: 452,483.70
Step by Step Solution
- Step 1: Write the proportion equation
599,791.56 : 827,734.62 = 327,877.92 : x - Step 2: Convert to fraction form
599,791.56/827,734.62 = 327,877.92/x - Step 3: Cross multiply
599,791.56x = 827,734.62 × 327,877.92 - Step 4: Simplify right side
599,791.56x = 271,395,905,517.59 - Step 5: Solve for x
x = 271,395,905,517.59/599,791.56 - Step 6: Final answer
x = 452,483.70
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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.