Finding the Fourth Proportional to 162,677.08, 244,057.70 and 95,266.08
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Solution
The fourth proportional to 162,677.08, 244,057.70 and 95,266.08 is: 142,923.76
Step by Step Solution
- Step 1: Write the proportion equation
162,677.08 : 244,057.70 = 95,266.08 : x - Step 2: Convert to fraction form
162,677.08/244,057.70 = 95,266.08/x - Step 3: Cross multiply
162,677.08x = 244,057.70 × 95,266.08 - Step 4: Simplify right side
162,677.08x = 23,250,420,372.82 - Step 5: Solve for x
x = 23,250,420,372.82/162,677.08 - Step 6: Final answer
x = 142,923.76
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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.