Finding the Fourth Proportional to 1,304,593.06, 1,800,535.26 and 795,590.68
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Solution
The fourth proportional to 1,304,593.06, 1,800,535.26 and 795,590.68 is: 1,098,035.18
Step by Step Solution
- Step 1: Write the proportion equation
1,304,593.06 : 1,800,535.26 = 795,590.68 : x - Step 2: Convert to fraction form
1,304,593.06/1,800,535.26 = 795,590.68/x - Step 3: Cross multiply
1,304,593.06x = 1,800,535.26 × 795,590.68 - Step 4: Simplify right side
1,304,593.06x = 1,432,489,071,867.38 - Step 5: Solve for x
x = 1,432,489,071,867.38/1,304,593.06 - Step 6: Final answer
x = 1,098,035.18
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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.