Finding the Fourth Proportional to 29,486, 44,229 and 7,598
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Solution
The fourth proportional to 29,486, 44,229 and 7,598 is: 11,397
Step by Step Solution
- Step 1: Write the proportion equation
29,486 : 44,229 = 7,598 : x - Step 2: Convert to fraction form
29,486/44,229 = 7,598/x - Step 3: Cross multiply
29,486x = 44,229 × 7,598 - Step 4: Simplify right side
29,486x = 336,051,942 - Step 5: Solve for x
x = 336,051,942/29,486 - Step 6: Final answer
x = 11,397
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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.