Finding the Fourth Proportional to 1,756,351.68, 2,632,732.92 and 996,588.15
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Solution
The fourth proportional to 1,756,351.68, 2,632,732.92 and 996,588.15 is: 1,493,863.93
Step by Step Solution
- Step 1: Write the proportion equation
1,756,351.68 : 2,632,732.92 = 996,588.15 : x - Step 2: Convert to fraction form
1,756,351.68/2,632,732.92 = 996,588.15/x - Step 3: Cross multiply
1,756,351.68x = 2,632,732.92 × 996,588.15 - Step 4: Simplify right side
1,756,351.68x = 2,623,750,430,186.90 - Step 5: Solve for x
x = 2,623,750,430,186.90/1,756,351.68 - Step 6: Final answer
x = 1,493,863.93
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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.