Finding the Fourth Proportional to 4,682,205, 6,461,442.90 and 2,536,029
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Solution
The fourth proportional to 4,682,205, 6,461,442.90 and 2,536,029 is: 3,499,720.02
Step by Step Solution
- Step 1: Write the proportion equation
4,682,205 : 6,461,442.90 = 2,536,029 : x - Step 2: Convert to fraction form
4,682,205/6,461,442.90 = 2,536,029/x - Step 3: Cross multiply
4,682,205x = 6,461,442.90 × 2,536,029 - Step 4: Simplify right side
4,682,205x = 16,386,406,576,244.10 - Step 5: Solve for x
x = 16,386,406,576,244.10/4,682,205 - Step 6: Final answer
x = 3,499,720.02
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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.