Finding the Fourth Proportional to 2,264,304.84, 3,396,491.82 and 581,371.08
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Solution
The fourth proportional to 2,264,304.84, 3,396,491.82 and 581,371.08 is: 872,065.49
Step by Step Solution
- Step 1: Write the proportion equation
2,264,304.84 : 3,396,491.82 = 581,371.08 : x - Step 2: Convert to fraction form
2,264,304.84/3,396,491.82 = 581,371.08/x - Step 3: Cross multiply
2,264,304.84x = 3,396,491.82 × 581,371.08 - Step 4: Simplify right side
2,264,304.84x = 1,974,622,117,604.57 - Step 5: Solve for x
x = 1,974,622,117,604.57/2,264,304.84 - Step 6: Final answer
x = 872,065.49
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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.