Finding the Fourth Proportional to 3,797,373.96, 5,695,335.18 and 1,137,981.96
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Solution
The fourth proportional to 3,797,373.96, 5,695,335.18 and 1,137,981.96 is: 1,706,755.45
Step by Step Solution
- Step 1: Write the proportion equation
3,797,373.96 : 5,695,335.18 = 1,137,981.96 : x - Step 2: Convert to fraction form
3,797,373.96/5,695,335.18 = 1,137,981.96/x - Step 3: Cross multiply
3,797,373.96x = 5,695,335.18 × 1,137,981.96 - Step 4: Simplify right side
3,797,373.96x = 6,481,188,690,993.35 - Step 5: Solve for x
x = 6,481,188,690,993.35/3,797,373.96 - Step 6: Final answer
x = 1,706,755.45
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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.