Finding the Fourth Proportional to 1,756,350.18, 2,632,730.67 and 996,586.65
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Solution
The fourth proportional to 1,756,350.18, 2,632,730.67 and 996,586.65 is: 1,493,861.68
Step by Step Solution
- Step 1: Write the proportion equation
1,756,350.18 : 2,632,730.67 = 996,586.65 : x - Step 2: Convert to fraction form
1,756,350.18/2,632,730.67 = 996,586.65/x - Step 3: Cross multiply
1,756,350.18x = 2,632,730.67 × 996,586.65 - Step 4: Simplify right side
1,756,350.18x = 2,623,744,238,767.56 - Step 5: Solve for x
x = 2,623,744,238,767.56/1,756,350.18 - Step 6: Final answer
x = 1,493,861.68
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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.