Finding the Fourth Proportional to 14,790, 22,185 and 3,846
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Solution
The fourth proportional to 14,790, 22,185 and 3,846 is: 5,769
Step by Step Solution
- Step 1: Write the proportion equation
14,790 : 22,185 = 3,846 : x - Step 2: Convert to fraction form
14,790/22,185 = 3,846/x - Step 3: Cross multiply
14,790x = 22,185 × 3,846 - Step 4: Simplify right side
14,790x = 85,323,510 - Step 5: Solve for x
x = 85,323,510/14,790 - Step 6: Final answer
x = 5,769
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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.