Finding the Fourth Proportional to 1,468,550.64, 2,203,457.44 and 795,113.18
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Solution
The fourth proportional to 1,468,550.64, 2,203,457.44 and 795,113.18 is: 1,193,011.67
Step by Step Solution
- Step 1: Write the proportion equation
1,468,550.64 : 2,203,457.44 = 795,113.18 : x - Step 2: Convert to fraction form
1,468,550.64/2,203,457.44 = 795,113.18/x - Step 3: Cross multiply
1,468,550.64x = 2,203,457.44 × 795,113.18 - Step 4: Simplify right side
1,468,550.64x = 1,751,998,052,113.06 - Step 5: Solve for x
x = 1,751,998,052,113.06/1,468,550.64 - Step 6: Final answer
x = 1,193,011.67
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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.