Finding the Fourth Proportional to 67,523.00, 101,279.61 and 29,576.12
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Solution
The fourth proportional to 67,523.00, 101,279.61 and 29,576.12 is: 44,362.03
Step by Step Solution
- Step 1: Write the proportion equation
67,523.00 : 101,279.61 = 29,576.12 : x - Step 2: Convert to fraction form
67,523.00/101,279.61 = 29,576.12/x - Step 3: Cross multiply
67,523.00x = 101,279.61 × 29,576.12 - Step 4: Simplify right side
67,523.00x = 2,995,457,392.52 - Step 5: Solve for x
x = 2,995,457,392.52/67,523.00 - Step 6: Final answer
x = 44,362.03
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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.