Finding the Fourth Proportional to 434,770.22, 599,982.35 and 241,207.29
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Solution
The fourth proportional to 434,770.22, 599,982.35 and 241,207.29 is: 332,865.75
Step by Step Solution
- Step 1: Write the proportion equation
434,770.22 : 599,982.35 = 241,207.29 : x - Step 2: Convert to fraction form
434,770.22/599,982.35 = 241,207.29/x - Step 3: Cross multiply
434,770.22x = 599,982.35 × 241,207.29 - Step 4: Simplify right side
434,770.22x = 144,720,115,485.30 - Step 5: Solve for x
x = 144,720,115,485.30/434,770.22 - Step 6: Final answer
x = 332,865.75
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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.