Finding the Fourth Proportional to 16,476, 24,714 and 4,164
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Solution
The fourth proportional to 16,476, 24,714 and 4,164 is: 6,246
Step by Step Solution
- Step 1: Write the proportion equation
16,476 : 24,714 = 4,164 : x - Step 2: Convert to fraction form
16,476/24,714 = 4,164/x - Step 3: Cross multiply
16,476x = 24,714 × 4,164 - Step 4: Simplify right side
16,476x = 102,909,096 - Step 5: Solve for x
x = 102,909,096/16,476 - Step 6: Final answer
x = 6,246
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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.