Finding the Fourth Proportional to 9,741,324.96, 14,609,623.92 and 4,058,448.80
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Solution
The fourth proportional to 9,741,324.96, 14,609,623.92 and 4,058,448.80 is: 6,086,688.51
Step by Step Solution
- Step 1: Write the proportion equation
9,741,324.96 : 14,609,623.92 = 4,058,448.80 : x - Step 2: Convert to fraction form
9,741,324.96/14,609,623.92 = 4,058,448.80/x - Step 3: Cross multiply
9,741,324.96x = 14,609,623.92 × 4,058,448.80 - Step 4: Simplify right side
9,741,324.96x = 59,292,410,666,575.30 - Step 5: Solve for x
x = 59,292,410,666,575.30/9,741,324.96 - Step 6: Final answer
x = 6,086,688.51
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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.