Finding the Fourth Proportional to 6,234,360.44, 9,343,273.80 and 3,201,603.80
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Solution
The fourth proportional to 6,234,360.44, 9,343,273.80 and 3,201,603.80 is: 4,798,160.32
Step by Step Solution
- Step 1: Write the proportion equation
6,234,360.44 : 9,343,273.80 = 3,201,603.80 : x - Step 2: Convert to fraction form
6,234,360.44/9,343,273.80 = 3,201,603.80/x - Step 3: Cross multiply
6,234,360.44x = 9,343,273.80 × 3,201,603.80 - Step 4: Simplify right side
6,234,360.44x = 29,913,460,902,520.44 - Step 5: Solve for x
x = 29,913,460,902,520.44/6,234,360.44 - Step 6: Final answer
x = 4,798,160.32
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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.