Finding the Fourth Proportional to 232,035.55, 324,062.45 and 232,035.55
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Solution
The fourth proportional to 232,035.55, 324,062.45 and 232,035.55 is: 324,062.45
Step by Step Solution
- Step 1: Write the proportion equation
232,035.55 : 324,062.45 = 232,035.55 : x - Step 2: Convert to fraction form
232,035.55/324,062.45 = 232,035.55/x - Step 3: Cross multiply
232,035.55x = 324,062.45 × 232,035.55 - Step 4: Simplify right side
232,035.55x = 75,194,008,820.10 - Step 5: Solve for x
x = 75,194,008,820.10/232,035.55 - Step 6: Final answer
x = 324,062.45
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Why These Related Problems?
These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.