Finding the Fourth Proportional to 1,796,304.70, 2,694,457.05 and 799,032.70
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Solution
The fourth proportional to 1,796,304.70, 2,694,457.05 and 799,032.70 is: 1,198,549.05
Step by Step Solution
- Step 1: Write the proportion equation
1,796,304.70 : 2,694,457.05 = 799,032.70 : x - Step 2: Convert to fraction form
1,796,304.70/2,694,457.05 = 799,032.70/x - Step 3: Cross multiply
1,796,304.70x = 2,694,457.05 × 799,032.70 - Step 4: Simplify right side
1,796,304.70x = 2,152,959,291,695.53 - Step 5: Solve for x
x = 2,152,959,291,695.53/1,796,304.70 - Step 6: Final answer
x = 1,198,549.05
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.