Finding the Fourth Proportional to 2,364,584.08, 3,548,275.80 and 869,725.84
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Solution
The fourth proportional to 2,364,584.08, 3,548,275.80 and 869,725.84 is: 1,305,103.58
Step by Step Solution
- Step 1: Write the proportion equation
2,364,584.08 : 3,548,275.80 = 869,725.84 : x - Step 2: Convert to fraction form
2,364,584.08/3,548,275.80 = 869,725.84/x - Step 3: Cross multiply
2,364,584.08x = 3,548,275.80 × 869,725.84 - Step 4: Simplify right side
2,364,584.08x = 3,086,027,150,706.67 - Step 5: Solve for x
x = 3,086,027,150,706.67/2,364,584.08 - Step 6: Final answer
x = 1,305,103.58
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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.