Finding the Fourth Proportional to 1,446,829.94, 1,996,715.07 and 802,250.14
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Solution
The fourth proportional to 1,446,829.94, 1,996,715.07 and 802,250.14 is: 1,107,154.95
Step by Step Solution
- Step 1: Write the proportion equation
1,446,829.94 : 1,996,715.07 = 802,250.14 : x - Step 2: Convert to fraction form
1,446,829.94/1,996,715.07 = 802,250.14/x - Step 3: Cross multiply
1,446,829.94x = 1,996,715.07 × 802,250.14 - Step 4: Simplify right side
1,446,829.94x = 1,601,864,930,452.78 - Step 5: Solve for x
x = 1,601,864,930,452.78/1,446,829.94 - Step 6: Final answer
x = 1,107,154.95
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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.