Finding the Fourth Proportional to 2,549,360.97, 3,824,147.00 and 752,244.41
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Solution
The fourth proportional to 2,549,360.97, 3,824,147.00 and 752,244.41 is: 1,128,397.75
Step by Step Solution
- Step 1: Write the proportion equation
2,549,360.97 : 3,824,147.00 = 752,244.41 : x - Step 2: Convert to fraction form
2,549,360.97/3,824,147.00 = 752,244.41/x - Step 3: Cross multiply
2,549,360.97x = 3,824,147.00 × 752,244.41 - Step 4: Simplify right side
2,549,360.97x = 2,876,693,180,886.31 - Step 5: Solve for x
x = 2,876,693,180,886.31/2,549,360.97 - Step 6: Final answer
x = 1,128,397.75
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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.