Finding the Fourth Proportional to 6,100,253.08, 8,419,358.46 and 3,384,873.88
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Solution
The fourth proportional to 6,100,253.08, 8,419,358.46 and 3,384,873.88 is: 4,671,685.94
Step by Step Solution
- Step 1: Write the proportion equation
6,100,253.08 : 8,419,358.46 = 3,384,873.88 : x - Step 2: Convert to fraction form
6,100,253.08/8,419,358.46 = 3,384,873.88/x - Step 3: Cross multiply
6,100,253.08x = 8,419,358.46 × 3,384,873.88 - Step 4: Simplify right side
6,100,253.08x = 28,498,466,537,611.03 - Step 5: Solve for x
x = 28,498,466,537,611.03/6,100,253.08 - Step 6: Final answer
x = 4,671,685.94
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.