Finding the Fourth Proportional to 2,567,000.93, 3,844,965.35 and 2,416,084.97
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Solution
The fourth proportional to 2,567,000.93, 3,844,965.35 and 2,416,084.97 is: 3,618,916.88
Step by Step Solution
- Step 1: Write the proportion equation
2,567,000.93 : 3,844,965.35 = 2,416,084.97 : x - Step 2: Convert to fraction form
2,567,000.93/3,844,965.35 = 2,416,084.97/x - Step 3: Cross multiply
2,567,000.93x = 3,844,965.35 × 2,416,084.97 - Step 4: Simplify right side
2,567,000.93x = 9,289,762,979,121.17 - Step 5: Solve for x
x = 9,289,762,979,121.17/2,567,000.93 - Step 6: Final answer
x = 3,618,916.88
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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.