Finding the Fourth Proportional to 2,604,408.62, 3,907,735.58 and 1,406,093
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Solution
The fourth proportional to 2,604,408.62, 3,907,735.58 and 1,406,093 is: 2,109,745.61
Step by Step Solution
- Step 1: Write the proportion equation
2,604,408.62 : 3,907,735.58 = 1,406,093 : x - Step 2: Convert to fraction form
2,604,408.62/3,907,735.58 = 1,406,093/x - Step 3: Cross multiply
2,604,408.62x = 3,907,735.58 × 1,406,093 - Step 4: Simplify right side
2,604,408.62x = 5,494,639,644,888.94 - Step 5: Solve for x
x = 5,494,639,644,888.94/2,604,408.62 - Step 6: Final answer
x = 2,109,745.61
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.