Finding the Fourth Proportional to 333,436.44, 460,153.44 and 204,349.97
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Solution
The fourth proportional to 333,436.44, 460,153.44 and 204,349.97 is: 282,009.79
Step by Step Solution
- Step 1: Write the proportion equation
333,436.44 : 460,153.44 = 204,349.97 : x - Step 2: Convert to fraction form
333,436.44/460,153.44 = 204,349.97/x - Step 3: Cross multiply
333,436.44x = 460,153.44 × 204,349.97 - Step 4: Simplify right side
333,436.44x = 94,032,341,084.21 - Step 5: Solve for x
x = 94,032,341,084.21/333,436.44 - Step 6: Final answer
x = 282,009.79
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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.