Finding the Fourth Proportional to 737,302.08, 1,106,032.08 and 204,824.64
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Solution
The fourth proportional to 737,302.08, 1,106,032.08 and 204,824.64 is: 307,258.90
Step by Step Solution
- Step 1: Write the proportion equation
737,302.08 : 1,106,032.08 = 204,824.64 : x - Step 2: Convert to fraction form
737,302.08/1,106,032.08 = 204,824.64/x - Step 3: Cross multiply
737,302.08x = 1,106,032.08 × 204,824.64 - Step 4: Simplify right side
737,302.08x = 226,542,622,614.45 - Step 5: Solve for x
x = 226,542,622,614.45/737,302.08 - Step 6: Final answer
x = 307,258.90
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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.