Finding the Fourth Proportional to 1,730,181.33, 2,595,520.17 and 532,204.70
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Solution
The fourth proportional to 1,730,181.33, 2,595,520.17 and 532,204.70 is: 798,383.38
Step by Step Solution
- Step 1: Write the proportion equation
1,730,181.33 : 2,595,520.17 = 532,204.70 : x - Step 2: Convert to fraction form
1,730,181.33/2,595,520.17 = 532,204.70/x - Step 3: Cross multiply
1,730,181.33x = 2,595,520.17 × 532,204.70 - Step 4: Simplify right side
1,730,181.33x = 1,381,348,020,441.20 - Step 5: Solve for x
x = 1,381,348,020,441.20/1,730,181.33 - Step 6: Final answer
x = 798,383.38
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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.