Finding the Fourth Proportional to 2,537,295, 3,805,537.20 and 739,758.12
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Solution
The fourth proportional to 2,537,295, 3,805,537.20 and 739,758.12 is: 1,109,519.01
Step by Step Solution
- Step 1: Write the proportion equation
2,537,295 : 3,805,537.20 = 739,758.12 : x - Step 2: Convert to fraction form
2,537,295/3,805,537.20 = 739,758.12/x - Step 3: Cross multiply
2,537,295x = 3,805,537.20 × 739,758.12 - Step 4: Simplify right side
2,537,295x = 2,815,177,044,662.06 - Step 5: Solve for x
x = 2,815,177,044,662.06/2,537,295 - Step 6: Final answer
x = 1,109,519.01
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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.