Finding the Fourth Proportional to 2,088,414.75, 3,133,147.05 and 592,506.75
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Solution
The fourth proportional to 2,088,414.75, 3,133,147.05 and 592,506.75 is: 888,909.05
Step by Step Solution
- Step 1: Write the proportion equation
2,088,414.75 : 3,133,147.05 = 592,506.75 : x - Step 2: Convert to fraction form
2,088,414.75/3,133,147.05 = 592,506.75/x - Step 3: Cross multiply
2,088,414.75x = 3,133,147.05 × 592,506.75 - Step 4: Simplify right side
2,088,414.75x = 1,856,410,775,867.59 - Step 5: Solve for x
x = 1,856,410,775,867.59/2,088,414.75 - Step 6: Final answer
x = 888,909.05
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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.