Finding the Fourth Proportional to 5,366,710.08, 8,053,797.60 and 3,468,744
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Solution
The fourth proportional to 5,366,710.08, 8,053,797.60 and 3,468,744 is: 5,205,528.47
Step by Step Solution
- Step 1: Write the proportion equation
5,366,710.08 : 8,053,797.60 = 3,468,744 : x - Step 2: Convert to fraction form
5,366,710.08/8,053,797.60 = 3,468,744/x - Step 3: Cross multiply
5,366,710.08x = 8,053,797.60 × 3,468,744 - Step 4: Simplify right side
5,366,710.08x = 27,936,562,102,214.40 - Step 5: Solve for x
x = 27,936,562,102,214.40/5,366,710.08 - Step 6: Final answer
x = 5,205,528.47
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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.