Finding the Fourth Proportional to 1,134,755.99, 1,701,206.45 and 527,922.57
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Solution
The fourth proportional to 1,134,755.99, 1,701,206.45 and 527,922.57 is: 791,452.34
Step by Step Solution
- Step 1: Write the proportion equation
1,134,755.99 : 1,701,206.45 = 527,922.57 : x - Step 2: Convert to fraction form
1,134,755.99/1,701,206.45 = 527,922.57/x - Step 3: Cross multiply
1,134,755.99x = 1,701,206.45 × 527,922.57 - Step 4: Simplify right side
1,134,755.99x = 898,105,281,184.58 - Step 5: Solve for x
x = 898,105,281,184.58/1,134,755.99 - Step 6: Final answer
x = 791,452.34
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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.