Finding the Fourth Proportional to 246,510.49, 337,717.76 and 237,292.43
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Solution
The fourth proportional to 246,510.49, 337,717.76 and 237,292.43 is: 325,089.09
Step by Step Solution
- Step 1: Write the proportion equation
246,510.49 : 337,717.76 = 237,292.43 : x - Step 2: Convert to fraction form
246,510.49/337,717.76 = 237,292.43/x - Step 3: Cross multiply
246,510.49x = 337,717.76 × 237,292.43 - Step 4: Simplify right side
246,510.49x = 80,137,869,362.08 - Step 5: Solve for x
x = 80,137,869,362.08/246,510.49 - Step 6: Final answer
x = 325,089.09
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Why These Related Problems?
These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.