Finding the Fourth Proportional to 737,364.24, 1,106,045.73 and 204,885
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Solution
The fourth proportional to 737,364.24, 1,106,045.73 and 204,885 is: 307,327.32
Step by Step Solution
- Step 1: Write the proportion equation
737,364.24 : 1,106,045.73 = 204,885 : x - Step 2: Convert to fraction form
737,364.24/1,106,045.73 = 204,885/x - Step 3: Cross multiply
737,364.24x = 1,106,045.73 × 204,885 - Step 4: Simplify right side
737,364.24x = 226,612,179,391.05 - Step 5: Solve for x
x = 226,612,179,391.05/737,364.24 - Step 6: Final answer
x = 307,327.32
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.