Finding the Fourth Proportional to 5,900,795.59, 8,848,951.28 and 2,823,627.62
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Solution
The fourth proportional to 5,900,795.59, 8,848,951.28 and 2,823,627.62 is: 4,234,368.55
Step by Step Solution
- Step 1: Write the proportion equation
5,900,795.59 : 8,848,951.28 = 2,823,627.62 : x - Step 2: Convert to fraction form
5,900,795.59/8,848,951.28 = 2,823,627.62/x - Step 3: Cross multiply
5,900,795.59x = 8,848,951.28 × 2,823,627.62 - Step 4: Simplify right side
5,900,795.59x = 24,986,143,250,246.59 - Step 5: Solve for x
x = 24,986,143,250,246.59/5,900,795.59 - Step 6: Final answer
x = 4,234,368.55
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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.