Finding the Fourth Proportional to 4,593,229.53, 6,338,415.57 and 2,527,850.34
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Solution
The fourth proportional to 4,593,229.53, 6,338,415.57 and 2,527,850.34 is: 3,488,300.74
Step by Step Solution
- Step 1: Write the proportion equation
4,593,229.53 : 6,338,415.57 = 2,527,850.34 : x - Step 2: Convert to fraction form
4,593,229.53/6,338,415.57 = 2,527,850.34/x - Step 3: Cross multiply
4,593,229.53x = 6,338,415.57 × 2,527,850.34 - Step 4: Simplify right side
4,593,229.53x = 16,022,565,953,685.79 - Step 5: Solve for x
x = 16,022,565,953,685.79/4,593,229.53 - Step 6: Final answer
x = 3,488,300.74
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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.