Finding the Fourth Proportional to 1,702,550.04, 2,554,198.68 and 504,566.12
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Solution
The fourth proportional to 1,702,550.04, 2,554,198.68 and 504,566.12 is: 756,959.90
Step by Step Solution
- Step 1: Write the proportion equation
1,702,550.04 : 2,554,198.68 = 504,566.12 : x - Step 2: Convert to fraction form
1,702,550.04/2,554,198.68 = 504,566.12/x - Step 3: Cross multiply
1,702,550.04x = 2,554,198.68 × 504,566.12 - Step 4: Simplify right side
1,702,550.04x = 1,288,762,104,905.73 - Step 5: Solve for x
x = 1,288,762,104,905.73/1,702,550.04 - Step 6: Final answer
x = 756,959.90
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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.