Finding the Fourth Proportional to 595,195.67, 821,375.96 and 323,268.88
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Solution
The fourth proportional to 595,195.67, 821,375.96 and 323,268.88 is: 446,114.28
Step by Step Solution
- Step 1: Write the proportion equation
595,195.67 : 821,375.96 = 323,268.88 : x - Step 2: Convert to fraction form
595,195.67/821,375.96 = 323,268.88/x - Step 3: Cross multiply
595,195.67x = 821,375.96 × 323,268.88 - Step 4: Simplify right side
595,195.67x = 265,525,286,648.13 - Step 5: Solve for x
x = 265,525,286,648.13/595,195.67 - Step 6: Final answer
x = 446,114.28
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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.