Finding the Fourth Proportional to 3,903,302.08, 5,861,653.50 and 2,395,837
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Solution
The fourth proportional to 3,903,302.08, 5,861,653.50 and 2,395,837 is: 3,597,868.18
Step by Step Solution
- Step 1: Write the proportion equation
3,903,302.08 : 5,861,653.50 = 2,395,837 : x - Step 2: Convert to fraction form
3,903,302.08/5,861,653.50 = 2,395,837/x - Step 3: Cross multiply
3,903,302.08x = 5,861,653.50 × 2,395,837 - Step 4: Simplify right side
3,903,302.08x = 14,043,566,336,479.50 - Step 5: Solve for x
x = 14,043,566,336,479.50/3,903,302.08 - Step 6: Final answer
x = 3,597,868.18
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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.