Finding the Fourth Proportional to 2,835,044.62, 4,251,236.94 and 1,036,670.60
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Solution
The fourth proportional to 2,835,044.62, 4,251,236.94 and 1,036,670.60 is: 1,554,519.58
Step by Step Solution
- Step 1: Write the proportion equation
2,835,044.62 : 4,251,236.94 = 1,036,670.60 : x - Step 2: Convert to fraction form
2,835,044.62/4,251,236.94 = 1,036,670.60/x - Step 3: Cross multiply
2,835,044.62x = 4,251,236.94 × 1,036,670.60 - Step 4: Simplify right side
2,835,044.62x = 4,407,132,359,960.06 - Step 5: Solve for x
x = 4,407,132,359,960.06/2,835,044.62 - Step 6: Final answer
x = 1,554,519.58
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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.