Finding the Fourth Proportional to 568,891.22, 785,093.73 and 327,173.99
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Solution
The fourth proportional to 568,891.22, 785,093.73 and 327,173.99 is: 451,513.82
Step by Step Solution
- Step 1: Write the proportion equation
568,891.22 : 785,093.73 = 327,173.99 : x - Step 2: Convert to fraction form
568,891.22/785,093.73 = 327,173.99/x - Step 3: Cross multiply
568,891.22x = 785,093.73 × 327,173.99 - Step 4: Simplify right side
568,891.22x = 256,862,248,168.08 - Step 5: Solve for x
x = 256,862,248,168.08/568,891.22 - Step 6: Final answer
x = 451,513.82
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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.