Finding the Fourth Proportional to 1,135,735.34, 1,701,919.92 and 460,995.62
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Solution
The fourth proportional to 1,135,735.34, 1,701,919.92 and 460,995.62 is: 690,810.26
Step by Step Solution
- Step 1: Write the proportion equation
1,135,735.34 : 1,701,919.92 = 460,995.62 : x - Step 2: Convert to fraction form
1,135,735.34/1,701,919.92 = 460,995.62/x - Step 3: Cross multiply
1,135,735.34x = 1,701,919.92 × 460,995.62 - Step 4: Simplify right side
1,135,735.34x = 784,577,628,710.75 - Step 5: Solve for x
x = 784,577,628,710.75/1,135,735.34 - Step 6: Final answer
x = 690,810.26
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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.