Finding the Fourth Proportional to 204,024.90, 306,037.35 and 63,797.70
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Solution
The fourth proportional to 204,024.90, 306,037.35 and 63,797.70 is: 95,696.55
Step by Step Solution
- Step 1: Write the proportion equation
204,024.90 : 306,037.35 = 63,797.70 : x - Step 2: Convert to fraction form
204,024.90/306,037.35 = 63,797.70/x - Step 3: Cross multiply
204,024.90x = 306,037.35 × 63,797.70 - Step 4: Simplify right side
204,024.90x = 19,524,479,044.10 - Step 5: Solve for x
x = 19,524,479,044.10/204,024.90 - Step 6: Final answer
x = 95,696.55
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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.