Finding the Fourth Proportional to 4,026,352.44, 6,043,261.14 and 2,033,208.12
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Solution
The fourth proportional to 4,026,352.44, 6,043,261.14 and 2,033,208.12 is: 3,051,696.99
Step by Step Solution
- Step 1: Write the proportion equation
4,026,352.44 : 6,043,261.14 = 2,033,208.12 : x - Step 2: Convert to fraction form
4,026,352.44/6,043,261.14 = 2,033,208.12/x - Step 3: Cross multiply
4,026,352.44x = 6,043,261.14 × 2,033,208.12 - Step 4: Simplify right side
4,026,352.44x = 12,287,207,621,128.46 - Step 5: Solve for x
x = 12,287,207,621,128.46/4,026,352.44 - Step 6: Final answer
x = 3,051,696.99
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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.