Finding the Fourth Proportional to 1,481,294.18, 2,044,185.97 and 802,230.68
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Solution
The fourth proportional to 1,481,294.18, 2,044,185.97 and 802,230.68 is: 1,107,078.33
Step by Step Solution
- Step 1: Write the proportion equation
1,481,294.18 : 2,044,185.97 = 802,230.68 : x - Step 2: Convert to fraction form
1,481,294.18/2,044,185.97 = 802,230.68/x - Step 3: Cross multiply
1,481,294.18x = 2,044,185.97 × 802,230.68 - Step 4: Simplify right side
1,481,294.18x = 1,639,908,686,527.48 - Step 5: Solve for x
x = 1,639,908,686,527.48/1,481,294.18 - Step 6: Final answer
x = 1,107,078.33
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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.