Finding the Fourth Proportional to 9,896,041.26, 14,846,384.97 and 3,072,265.92
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Solution
The fourth proportional to 9,896,041.26, 14,846,384.97 and 3,072,265.92 is: 4,609,120.09
Step by Step Solution
- Step 1: Write the proportion equation
9,896,041.26 : 14,846,384.97 = 3,072,265.92 : x - Step 2: Convert to fraction form
9,896,041.26/14,846,384.97 = 3,072,265.92/x - Step 3: Cross multiply
9,896,041.26x = 14,846,384.97 × 3,072,265.92 - Step 4: Simplify right side
9,896,041.26x = 45,612,042,578,531.23 - Step 5: Solve for x
x = 45,612,042,578,531.23/9,896,041.26 - Step 6: Final answer
x = 4,609,120.09
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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.