Finding the Fourth Proportional to 8,922,480.24, 13,383,693.48 and 2,532,738
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Solution
The fourth proportional to 8,922,480.24, 13,383,693.48 and 2,532,738 is: 3,799,099.37
Step by Step Solution
- Step 1: Write the proportion equation
8,922,480.24 : 13,383,693.48 = 2,532,738 : x - Step 2: Convert to fraction form
8,922,480.24/13,383,693.48 = 2,532,738/x - Step 3: Cross multiply
8,922,480.24x = 13,383,693.48 × 2,532,738 - Step 4: Simplify right side
8,922,480.24x = 33,897,389,057,148.24 - Step 5: Solve for x
x = 33,897,389,057,148.24/8,922,480.24 - Step 6: Final answer
x = 3,799,099.37
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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.