Finding the Fourth Proportional to 246,174.48, 369,113.84 and 96,236.18
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Solution
The fourth proportional to 246,174.48, 369,113.84 and 96,236.18 is: 144,296.46
Step by Step Solution
- Step 1: Write the proportion equation
246,174.48 : 369,113.84 = 96,236.18 : x - Step 2: Convert to fraction form
246,174.48/369,113.84 = 96,236.18/x - Step 3: Cross multiply
246,174.48x = 369,113.84 × 96,236.18 - Step 4: Simplify right side
246,174.48x = 35,522,105,946.73 - Step 5: Solve for x
x = 35,522,105,946.73/246,174.48 - Step 6: Final answer
x = 144,296.46
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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.