Finding the Fourth Proportional to 599,163.31, 826,735.71 and 341,024.95
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Solution
The fourth proportional to 599,163.31, 826,735.71 and 341,024.95 is: 470,552.02
Step by Step Solution
- Step 1: Write the proportion equation
599,163.31 : 826,735.71 = 341,024.95 : x - Step 2: Convert to fraction form
599,163.31/826,735.71 = 341,024.95/x - Step 3: Cross multiply
599,163.31x = 826,735.71 × 341,024.95 - Step 4: Simplify right side
599,163.31x = 281,937,504,165.97 - Step 5: Solve for x
x = 281,937,504,165.97/599,163.31 - Step 6: Final answer
x = 470,552.02
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.