Finding the Fourth Proportional to 4,771,765, 6,585,035.70 and 2,625,589
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Solution
The fourth proportional to 4,771,765, 6,585,035.70 and 2,625,589 is: 3,623,312.82
Step by Step Solution
- Step 1: Write the proportion equation
4,771,765 : 6,585,035.70 = 2,625,589 : x - Step 2: Convert to fraction form
4,771,765/6,585,035.70 = 2,625,589/x - Step 3: Cross multiply
4,771,765x = 6,585,035.70 × 2,625,589 - Step 4: Simplify right side
4,771,765x = 17,289,597,298,527.30 - Step 5: Solve for x
x = 17,289,597,298,527.30/4,771,765 - Step 6: Final answer
x = 3,623,312.82
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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.