Finding the Fourth Proportional to 5,901,301.28, 8,144,571.84 and 3,323,486.00
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Solution
The fourth proportional to 5,901,301.28, 8,144,571.84 and 3,323,486.00 is: 4,586,847.75
Step by Step Solution
- Step 1: Write the proportion equation
5,901,301.28 : 8,144,571.84 = 3,323,486.00 : x - Step 2: Convert to fraction form
5,901,301.28/8,144,571.84 = 3,323,486.00/x - Step 3: Cross multiply
5,901,301.28x = 8,144,571.84 × 3,323,486.00 - Step 4: Simplify right side
5,901,301.28x = 27,068,370,494,132.59 - Step 5: Solve for x
x = 27,068,370,494,132.59/5,901,301.28 - Step 6: Final answer
x = 4,586,847.75
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.