Finding the Fourth Proportional to 6,775,474.34, 10,161,661.17 and 4,043,793.08
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Solution
The fourth proportional to 6,775,474.34, 10,161,661.17 and 4,043,793.08 is: 6,064,764.33
Step by Step Solution
- Step 1: Write the proportion equation
6,775,474.34 : 10,161,661.17 = 4,043,793.08 : x - Step 2: Convert to fraction form
6,775,474.34/10,161,661.17 = 4,043,793.08/x - Step 3: Cross multiply
6,775,474.34x = 10,161,661.17 × 4,043,793.08 - Step 4: Simplify right side
6,775,474.34x = 41,091,655,120,550.70 - Step 5: Solve for x
x = 41,091,655,120,550.70/6,775,474.34 - Step 6: Final answer
x = 6,064,764.33
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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.