Finding the Fourth Proportional to 2,348,108.24, 3,519,704.07 and 982,664.26
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Solution
The fourth proportional to 2,348,108.24, 3,519,704.07 and 982,664.26 is: 1,472,967.62
Step by Step Solution
- Step 1: Write the proportion equation
2,348,108.24 : 3,519,704.07 = 982,664.26 : x - Step 2: Convert to fraction form
2,348,108.24/3,519,704.07 = 982,664.26/x - Step 3: Cross multiply
2,348,108.24x = 3,519,704.07 × 982,664.26 - Step 4: Simplify right side
2,348,108.24x = 3,458,687,399,229.19 - Step 5: Solve for x
x = 3,458,687,399,229.19/2,348,108.24 - Step 6: Final answer
x = 1,472,967.62
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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.