Finding the Fourth Proportional to 332,874.99, 459,452.93 and 205,477.38
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Solution
The fourth proportional to 332,874.99, 459,452.93 and 205,477.38 is: 283,611.52
Step by Step Solution
- Step 1: Write the proportion equation
332,874.99 : 459,452.93 = 205,477.38 : x - Step 2: Convert to fraction form
332,874.99/459,452.93 = 205,477.38/x - Step 3: Cross multiply
332,874.99x = 459,452.93 × 205,477.38 - Step 4: Simplify right side
332,874.99x = 94,407,183,262.34 - Step 5: Solve for x
x = 94,407,183,262.34/332,874.99 - Step 6: Final answer
x = 283,611.52
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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.