Finding the Fourth Proportional to 335,096.49, 462,433.17 and 184,193.49
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Solution
The fourth proportional to 335,096.49, 462,433.17 and 184,193.49 is: 254,187.02
Step by Step Solution
- Step 1: Write the proportion equation
335,096.49 : 462,433.17 = 184,193.49 : x - Step 2: Convert to fraction form
335,096.49/462,433.17 = 184,193.49/x - Step 3: Cross multiply
335,096.49x = 462,433.17 × 184,193.49 - Step 4: Simplify right side
335,096.49x = 85,177,179,474.06 - Step 5: Solve for x
x = 85,177,179,474.06/335,096.49 - Step 6: Final answer
x = 254,187.02
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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.