Finding the Fourth Proportional to 1,733,356.06, 2,598,624.84 and 723,230.42
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Solution
The fourth proportional to 1,733,356.06, 2,598,624.84 and 723,230.42 is: 1,084,257.63
Step by Step Solution
- Step 1: Write the proportion equation
1,733,356.06 : 2,598,624.84 = 723,230.42 : x - Step 2: Convert to fraction form
1,733,356.06/2,598,624.84 = 723,230.42/x - Step 3: Cross multiply
1,733,356.06x = 2,598,624.84 × 723,230.42 - Step 4: Simplify right side
1,733,356.06x = 1,879,404,534,723.72 - Step 5: Solve for x
x = 1,879,404,534,723.72/1,733,356.06 - Step 6: Final answer
x = 1,084,257.63
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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.