Finding the Fourth Proportional to 244,351.08, 366,492.60 and 66,873.60
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Solution
The fourth proportional to 244,351.08, 366,492.60 and 66,873.60 is: 100,301.09
Step by Step Solution
- Step 1: Write the proportion equation
244,351.08 : 366,492.60 = 66,873.60 : x - Step 2: Convert to fraction form
244,351.08/366,492.60 = 66,873.60/x - Step 3: Cross multiply
244,351.08x = 366,492.60 × 66,873.60 - Step 4: Simplify right side
244,351.08x = 24,508,679,535.36 - Step 5: Solve for x
x = 24,508,679,535.36/244,351.08 - Step 6: Final answer
x = 100,301.09
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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.