Finding the Fourth Proportional to 9,394,927.26, 14,094,596.97 and 2,917,671.90
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Solution
The fourth proportional to 9,394,927.26, 14,094,596.97 and 2,917,671.90 is: 4,377,192.97
Step by Step Solution
- Step 1: Write the proportion equation
9,394,927.26 : 14,094,596.97 = 2,917,671.90 : x - Step 2: Convert to fraction form
9,394,927.26/14,094,596.97 = 2,917,671.90/x - Step 3: Cross multiply
9,394,927.26x = 14,094,596.97 × 2,917,671.90 - Step 4: Simplify right side
9,394,927.26x = 41,123,409,521,194.14 - Step 5: Solve for x
x = 41,123,409,521,194.14/9,394,927.26 - Step 6: Final answer
x = 4,377,192.97
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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.