Finding the Fourth Proportional to 244,919.63, 367,383.35 and 93,119.03
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Solution
The fourth proportional to 244,919.63, 367,383.35 and 93,119.03 is: 139,680.02
Step by Step Solution
- Step 1: Write the proportion equation
244,919.63 : 367,383.35 = 93,119.03 : x - Step 2: Convert to fraction form
244,919.63/367,383.35 = 93,119.03/x - Step 3: Cross multiply
244,919.63x = 367,383.35 × 93,119.03 - Step 4: Simplify right side
244,919.63x = 34,210,379,346.87 - Step 5: Solve for x
x = 34,210,379,346.87/244,919.63 - Step 6: Final answer
x = 139,680.02
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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.