Finding the Fourth Proportional to 4,375,294.66, 6,037,907.80 and 2,415,173.88
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Solution
The fourth proportional to 4,375,294.66, 6,037,907.80 and 2,415,173.88 is: 3,332,940.60
Step by Step Solution
- Step 1: Write the proportion equation
4,375,294.66 : 6,037,907.80 = 2,415,173.88 : x - Step 2: Convert to fraction form
4,375,294.66/6,037,907.80 = 2,415,173.88/x - Step 3: Cross multiply
4,375,294.66x = 6,037,907.80 × 2,415,173.88 - Step 4: Simplify right side
4,375,294.66x = 14,582,597,208,408.26 - Step 5: Solve for x
x = 14,582,597,208,408.26/4,375,294.66 - Step 6: Final answer
x = 3,332,940.60
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.