Finding the Fourth Proportional to 1,304,591.06, 1,800,532.50 and 795,588.68
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Solution
The fourth proportional to 1,304,591.06, 1,800,532.50 and 795,588.68 is: 1,098,032.42
Step by Step Solution
- Step 1: Write the proportion equation
1,304,591.06 : 1,800,532.50 = 795,588.68 : x - Step 2: Convert to fraction form
1,304,591.06/1,800,532.50 = 795,588.68/x - Step 3: Cross multiply
1,304,591.06x = 1,800,532.50 × 795,588.68 - Step 4: Simplify right side
1,304,591.06x = 1,432,483,276,489.97 - Step 5: Solve for x
x = 1,432,483,276,489.97/1,304,591.06 - Step 6: Final answer
x = 1,098,032.42
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.