Finding the Fourth Proportional to 4,566,297.92, 6,301,537.44 and 2,755,112
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Solution
The fourth proportional to 4,566,297.92, 6,301,537.44 and 2,755,112 is: 3,802,082.50
Step by Step Solution
- Step 1: Write the proportion equation
4,566,297.92 : 6,301,537.44 = 2,755,112 : x - Step 2: Convert to fraction form
4,566,297.92/6,301,537.44 = 2,755,112/x - Step 3: Cross multiply
4,566,297.92x = 6,301,537.44 × 2,755,112 - Step 4: Simplify right side
4,566,297.92x = 17,361,441,419,393.28 - Step 5: Solve for x
x = 17,361,441,419,393.28/4,566,297.92 - Step 6: Final answer
x = 3,802,082.50
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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.