Finding the Fourth Proportional to 1,364,212.92, 2,046,317.92 and 366,940.92
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Solution
The fourth proportional to 1,364,212.92, 2,046,317.92 and 366,940.92 is: 550,410.99
Step by Step Solution
- Step 1: Write the proportion equation
1,364,212.92 : 2,046,317.92 = 366,940.92 : x - Step 2: Convert to fraction form
1,364,212.92/2,046,317.92 = 366,940.92/x - Step 3: Cross multiply
1,364,212.92x = 2,046,317.92 × 366,940.92 - Step 4: Simplify right side
1,364,212.92x = 750,877,780,177.29 - Step 5: Solve for x
x = 750,877,780,177.29/1,364,212.92 - Step 6: Final answer
x = 550,410.99
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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.