Finding the Fourth Proportional to 1,504,496.58, 2,257,306.68 and 606,193.17
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Solution
The fourth proportional to 1,504,496.58, 2,257,306.68 and 606,193.17 is: 909,516.11
Step by Step Solution
- Step 1: Write the proportion equation
1,504,496.58 : 2,257,306.68 = 606,193.17 : x - Step 2: Convert to fraction form
1,504,496.58/2,257,306.68 = 606,193.17/x - Step 3: Cross multiply
1,504,496.58x = 2,257,306.68 × 606,193.17 - Step 4: Simplify right side
1,504,496.58x = 1,368,363,885,819.70 - Step 5: Solve for x
x = 1,368,363,885,819.70/1,504,496.58 - Step 6: Final answer
x = 909,516.11
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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.