Finding the Fourth Proportional to 2,510,610.81, 3,766,270.90 and 804,354.99
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Solution
The fourth proportional to 2,510,610.81, 3,766,270.90 and 804,354.99 is: 1,206,646.12
Step by Step Solution
- Step 1: Write the proportion equation
2,510,610.81 : 3,766,270.90 = 804,354.99 : x - Step 2: Convert to fraction form
2,510,610.81/3,766,270.90 = 804,354.99/x - Step 3: Cross multiply
2,510,610.81x = 3,766,270.90 × 804,354.99 - Step 4: Simplify right side
2,510,610.81x = 3,029,418,790,095.90 - Step 5: Solve for x
x = 3,029,418,790,095.90/2,510,610.81 - Step 6: Final answer
x = 1,206,646.12
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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.