Finding the Fourth Proportional to 3,054,397.58, 4,582,592.97 and 1,456,753.07
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Solution
The fourth proportional to 3,054,397.58, 4,582,592.97 and 1,456,753.07 is: 2,185,604.92
Step by Step Solution
- Step 1: Write the proportion equation
3,054,397.58 : 4,582,592.97 = 1,456,753.07 : x - Step 2: Convert to fraction form
3,054,397.58/4,582,592.97 = 1,456,753.07/x - Step 3: Cross multiply
3,054,397.58x = 4,582,592.97 × 1,456,753.07 - Step 4: Simplify right side
3,054,397.58x = 6,675,706,354,694.95 - Step 5: Solve for x
x = 6,675,706,354,694.95/3,054,397.58 - Step 6: Final answer
x = 2,185,604.92
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.