Finding the Fourth Proportional to 2,446,324.56, 3,668,033.04 and 930,118.44
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Solution
The fourth proportional to 2,446,324.56, 3,668,033.04 and 930,118.44 is: 1,394,624.91
Step by Step Solution
- Step 1: Write the proportion equation
2,446,324.56 : 3,668,033.04 = 930,118.44 : x - Step 2: Convert to fraction form
2,446,324.56/3,668,033.04 = 930,118.44/x - Step 3: Cross multiply
2,446,324.56x = 3,668,033.04 × 930,118.44 - Step 4: Simplify right side
2,446,324.56x = 3,411,705,169,033.26 - Step 5: Solve for x
x = 3,411,705,169,033.26/2,446,324.56 - Step 6: Final answer
x = 1,394,624.91
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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.