Finding the Fourth Proportional to 149,803.24, 224,692.58 and 44,622.24
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Solution
The fourth proportional to 149,803.24, 224,692.58 and 44,622.24 is: 66,929.70
Step by Step Solution
- Step 1: Write the proportion equation
149,803.24 : 224,692.58 = 44,622.24 : x - Step 2: Convert to fraction form
149,803.24/224,692.58 = 44,622.24/x - Step 3: Cross multiply
149,803.24x = 224,692.58 × 44,622.24 - Step 4: Simplify right side
149,803.24x = 10,026,286,230.98 - Step 5: Solve for x
x = 10,026,286,230.98/149,803.24 - Step 6: Final answer
x = 66,929.70
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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.