Finding the Fourth Proportional to 5,963,724.26, 8,937,310.20 and 2,717,328.17
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Solution
The fourth proportional to 5,963,724.26, 8,937,310.20 and 2,717,328.17 is: 4,072,221.27
Step by Step Solution
- Step 1: Write the proportion equation
5,963,724.26 : 8,937,310.20 = 2,717,328.17 : x - Step 2: Convert to fraction form
5,963,724.26/8,937,310.20 = 2,717,328.17/x - Step 3: Cross multiply
5,963,724.26x = 8,937,310.20 × 2,717,328.17 - Step 4: Simplify right side
5,963,724.26x = 24,285,604,770,488.33 - Step 5: Solve for x
x = 24,285,604,770,488.33/5,963,724.26 - Step 6: Final answer
x = 4,072,221.27
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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.