Finding the Fourth Proportional to 2,274,512.94, 3,411,703.80 and 591,616.44
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Solution
The fourth proportional to 2,274,512.94, 3,411,703.80 and 591,616.44 is: 887,407.59
Step by Step Solution
- Step 1: Write the proportion equation
2,274,512.94 : 3,411,703.80 = 591,616.44 : x - Step 2: Convert to fraction form
2,274,512.94/3,411,703.80 = 591,616.44/x - Step 3: Cross multiply
2,274,512.94x = 3,411,703.80 × 591,616.44 - Step 4: Simplify right side
2,274,512.94x = 2,018,420,056,490.47 - Step 5: Solve for x
x = 2,018,420,056,490.47/2,274,512.94 - Step 6: Final answer
x = 887,407.59
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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.