Finding the Fourth Proportional to 232,246.91, 348,428.90 and 66,034.91
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Solution
The fourth proportional to 232,246.91, 348,428.90 and 66,034.91 is: 99,069.00
Step by Step Solution
- Step 1: Write the proportion equation
232,246.91 : 348,428.90 = 66,034.91 : x - Step 2: Convert to fraction form
232,246.91/348,428.90 = 66,034.91/x - Step 3: Cross multiply
232,246.91x = 348,428.90 × 66,034.91 - Step 4: Simplify right side
232,246.91x = 23,008,469,310.75 - Step 5: Solve for x
x = 23,008,469,310.75/232,246.91 - Step 6: Final answer
x = 99,069.00
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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.