Finding the Fourth Proportional to 6,764,201.26, 10,146,184.98 and 2,276,477.26
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Solution
The fourth proportional to 6,764,201.26, 10,146,184.98 and 2,276,477.26 is: 3,414,676.54
Step by Step Solution
- Step 1: Write the proportion equation
6,764,201.26 : 10,146,184.98 = 2,276,477.26 : x - Step 2: Convert to fraction form
6,764,201.26/10,146,184.98 = 2,276,477.26/x - Step 3: Cross multiply
6,764,201.26x = 10,146,184.98 × 2,276,477.26 - Step 4: Simplify right side
6,764,201.26x = 23,097,559,348,821.30 - Step 5: Solve for x
x = 23,097,559,348,821.30/6,764,201.26 - Step 6: Final answer
x = 3,414,676.54
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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.