Finding the Fourth Proportional to 246,455.08, 369,747.42 and 96,704.44
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Solution
The fourth proportional to 246,455.08, 369,747.42 and 96,704.44 is: 145,082.09
Step by Step Solution
- Step 1: Write the proportion equation
246,455.08 : 369,747.42 = 96,704.44 : x - Step 2: Convert to fraction form
246,455.08/369,747.42 = 96,704.44/x - Step 3: Cross multiply
246,455.08x = 369,747.42 × 96,704.44 - Step 4: Simplify right side
246,455.08x = 35,756,217,192.54 - Step 5: Solve for x
x = 35,756,217,192.54/246,455.08 - Step 6: Final answer
x = 145,082.09
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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.