Finding the Fourth Proportional to 6,856,731.19, 10,276,072.98 and 3,825,524.28
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Solution
The fourth proportional to 6,856,731.19, 10,276,072.98 and 3,825,524.28 is: 5,733,251.84
Step by Step Solution
- Step 1: Write the proportion equation
6,856,731.19 : 10,276,072.98 = 3,825,524.28 : x - Step 2: Convert to fraction form
6,856,731.19/10,276,072.98 = 3,825,524.28/x - Step 3: Cross multiply
6,856,731.19x = 10,276,072.98 × 3,825,524.28 - Step 4: Simplify right side
6,856,731.19x = 39,311,366,688,041.95 - Step 5: Solve for x
x = 39,311,366,688,041.95/6,856,731.19 - Step 6: Final answer
x = 5,733,251.84
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.