Finding the Fourth Proportional to 5,794,875.36, 8,694,092.88 and 2,766,106.08
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Solution
The fourth proportional to 5,794,875.36, 8,694,092.88 and 2,766,106.08 is: 4,150,008.70
Step by Step Solution
- Step 1: Write the proportion equation
5,794,875.36 : 8,694,092.88 = 2,766,106.08 : x - Step 2: Convert to fraction form
5,794,875.36/8,694,092.88 = 2,766,106.08/x - Step 3: Cross multiply
5,794,875.36x = 8,694,092.88 × 2,766,106.08 - Step 4: Simplify right side
5,794,875.36x = 24,048,783,175,452.71 - Step 5: Solve for x
x = 24,048,783,175,452.71/5,794,875.36 - Step 6: Final answer
x = 4,150,008.70
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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.