Finding the Fourth Proportional to 5,937,282.84, 8,193,198.96 and 3,359,007.48
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Solution
The fourth proportional to 5,937,282.84, 8,193,198.96 and 3,359,007.48 is: 4,635,288.12
Step by Step Solution
- Step 1: Write the proportion equation
5,937,282.84 : 8,193,198.96 = 3,359,007.48 : x - Step 2: Convert to fraction form
5,937,282.84/8,193,198.96 = 3,359,007.48/x - Step 3: Cross multiply
5,937,282.84x = 8,193,198.96 × 3,359,007.48 - Step 4: Simplify right side
5,937,282.84x = 27,521,016,591,768.22 - Step 5: Solve for x
x = 27,521,016,591,768.22/5,937,282.84 - Step 6: Final answer
x = 4,635,288.12
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.