Finding the Fourth Proportional to 1,589,275.68, 2,383,913.49 and 467,344.68
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Solution
The fourth proportional to 1,589,275.68, 2,383,913.49 and 467,344.68 is: 701,017.00
Step by Step Solution
- Step 1: Write the proportion equation
1,589,275.68 : 2,383,913.49 = 467,344.68 : x - Step 2: Convert to fraction form
1,589,275.68/2,383,913.49 = 467,344.68/x - Step 3: Cross multiply
1,589,275.68x = 2,383,913.49 × 467,344.68 - Step 4: Simplify right side
1,589,275.68x = 1,114,109,272,875.44 - Step 5: Solve for x
x = 1,114,109,272,875.44/1,589,275.68 - Step 6: Final answer
x = 701,017.00
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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.