Finding the Fourth Proportional to 2,562,000.03, 3,847,723.97 and 2,032,920.99
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Solution
The fourth proportional to 2,562,000.03, 3,847,723.97 and 2,032,920.99 is: 3,053,129.87
Step by Step Solution
- Step 1: Write the proportion equation
2,562,000.03 : 3,847,723.97 = 2,032,920.99 : x - Step 2: Convert to fraction form
2,562,000.03/3,847,723.97 = 2,032,920.99/x - Step 3: Cross multiply
2,562,000.03x = 3,847,723.97 × 2,032,920.99 - Step 4: Simplify right side
2,562,000.03x = 7,822,118,812,174.53 - Step 5: Solve for x
x = 7,822,118,812,174.53/2,562,000.03 - Step 6: Final answer
x = 3,053,129.87
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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.