Finding the Fourth Proportional to 3,024,201.80, 4,536,302.70 and 2,669,907.80
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Solution
The fourth proportional to 3,024,201.80, 4,536,302.70 and 2,669,907.80 is: 4,004,861.70
Step by Step Solution
- Step 1: Write the proportion equation
3,024,201.80 : 4,536,302.70 = 2,669,907.80 : x - Step 2: Convert to fraction form
3,024,201.80/4,536,302.70 = 2,669,907.80/x - Step 3: Cross multiply
3,024,201.80x = 4,536,302.70 × 2,669,907.80 - Step 4: Simplify right side
3,024,201.80x = 12,111,509,961,891.06 - Step 5: Solve for x
x = 12,111,509,961,891.06/3,024,201.80 - Step 6: Final answer
x = 4,004,861.70
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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.