Finding the Fourth Proportional to 176,692.93, 265,035.96 and 50,333.99
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Solution
The fourth proportional to 176,692.93, 265,035.96 and 50,333.99 is: 75,500.01
Step by Step Solution
- Step 1: Write the proportion equation
176,692.93 : 265,035.96 = 50,333.99 : x - Step 2: Convert to fraction form
176,692.93/265,035.96 = 50,333.99/x - Step 3: Cross multiply
176,692.93x = 265,035.96 × 50,333.99 - Step 4: Simplify right side
176,692.93x = 13,340,317,360.28 - Step 5: Solve for x
x = 13,340,317,360.28/176,692.93 - Step 6: Final answer
x = 75,500.01
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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.