Finding the Fourth Proportional to 232,608.27, 348,854.08 and 170,163.75
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Solution
The fourth proportional to 232,608.27, 348,854.08 and 170,163.75 is: 255,202.96
Step by Step Solution
- Step 1: Write the proportion equation
232,608.27 : 348,854.08 = 170,163.75 : x - Step 2: Convert to fraction form
232,608.27/348,854.08 = 170,163.75/x - Step 3: Cross multiply
232,608.27x = 348,854.08 × 170,163.75 - Step 4: Simplify right side
232,608.27x = 59,362,318,455.60 - Step 5: Solve for x
x = 59,362,318,455.60/232,608.27 - Step 6: Final answer
x = 255,202.96
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.