Finding the Fourth Proportional to 9,734,814, 14,597,960.76 and 4,618,702.44
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Solution
The fourth proportional to 9,734,814, 14,597,960.76 and 4,618,702.44 is: 6,926,032.38
Step by Step Solution
- Step 1: Write the proportion equation
9,734,814 : 14,597,960.76 = 4,618,702.44 : x - Step 2: Convert to fraction form
9,734,814/14,597,960.76 = 4,618,702.44/x - Step 3: Cross multiply
9,734,814x = 14,597,960.76 × 4,618,702.44 - Step 4: Simplify right side
9,734,814x = 67,423,636,981,236.26 - Step 5: Solve for x
x = 67,423,636,981,236.26/9,734,814 - Step 6: Final answer
x = 6,926,032.38
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1.5x scale
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.