Finding the Fourth Proportional to 2,382,295.38, 3,573,579.30 and 676,305.24
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Solution
The fourth proportional to 2,382,295.38, 3,573,579.30 and 676,305.24 is: 1,014,496.53
Step by Step Solution
- Step 1: Write the proportion equation
2,382,295.38 : 3,573,579.30 = 676,305.24 : x - Step 2: Convert to fraction form
2,382,295.38/3,573,579.30 = 676,305.24/x - Step 3: Cross multiply
2,382,295.38x = 3,573,579.30 × 676,305.24 - Step 4: Simplify right side
2,382,295.38x = 2,416,830,406,145.53 - Step 5: Solve for x
x = 2,416,830,406,145.53/2,382,295.38 - Step 6: Final answer
x = 1,014,496.53
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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.