Finding the Fourth Proportional to 1,796,625.01, 2,692,694.67 and 898,323.63
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Solution
The fourth proportional to 1,796,625.01, 2,692,694.67 and 898,323.63 is: 1,346,364.01
Step by Step Solution
- Step 1: Write the proportion equation
1,796,625.01 : 2,692,694.67 = 898,323.63 : x - Step 2: Convert to fraction form
1,796,625.01/2,692,694.67 = 898,323.63/x - Step 3: Cross multiply
1,796,625.01x = 2,692,694.67 × 898,323.63 - Step 4: Simplify right side
1,796,625.01x = 2,418,911,250,436.05 - Step 5: Solve for x
x = 2,418,911,250,436.05/1,796,625.01 - Step 6: Final answer
x = 1,346,364.01
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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.