Finding the Fourth Proportional to 8,841,984.48, 13,262,976 and 2,452,236.80
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Solution
The fourth proportional to 8,841,984.48, 13,262,976 and 2,452,236.80 is: 3,678,355.00
Step by Step Solution
- Step 1: Write the proportion equation
8,841,984.48 : 13,262,976 = 2,452,236.80 : x - Step 2: Convert to fraction form
8,841,984.48/13,262,976 = 2,452,236.80/x - Step 3: Cross multiply
8,841,984.48x = 13,262,976 × 2,452,236.80 - Step 4: Simplify right side
8,841,984.48x = 32,523,957,824,716.80 - Step 5: Solve for x
x = 32,523,957,824,716.80/8,841,984.48 - Step 6: Final answer
x = 3,678,355.00
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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.