Finding the Fourth Proportional to 6,094,177.41, 9,138,608.58 and 2,305,003.08
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Solution
The fourth proportional to 6,094,177.41, 9,138,608.58 and 2,305,003.08 is: 3,456,499.46
Step by Step Solution
- Step 1: Write the proportion equation
6,094,177.41 : 9,138,608.58 = 2,305,003.08 : x - Step 2: Convert to fraction form
6,094,177.41/9,138,608.58 = 2,305,003.08/x - Step 3: Cross multiply
6,094,177.41x = 9,138,608.58 × 2,305,003.08 - Step 4: Simplify right side
6,094,177.41x = 21,064,520,902,357.66 - Step 5: Solve for x
x = 21,064,520,902,357.66/6,094,177.41 - Step 6: Final answer
x = 3,456,499.46
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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.