Finding the Fourth Proportional to 1,503,045.36, 2,253,912.68 and 568,502
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Solution
The fourth proportional to 1,503,045.36, 2,253,912.68 and 568,502 is: 852,505.12
Step by Step Solution
- Step 1: Write the proportion equation
1,503,045.36 : 2,253,912.68 = 568,502 : x - Step 2: Convert to fraction form
1,503,045.36/2,253,912.68 = 568,502/x - Step 3: Cross multiply
1,503,045.36x = 2,253,912.68 × 568,502 - Step 4: Simplify right side
1,503,045.36x = 1,281,353,866,405.36 - Step 5: Solve for x
x = 1,281,353,866,405.36/1,503,045.36 - Step 6: Final answer
x = 852,505.12
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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.