Finding the Fourth Proportional to 2,373,511.98, 3,559,852.85 and 667,249.68
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Solution
The fourth proportional to 2,373,511.98, 3,559,852.85 and 667,249.68 is: 1,000,757.82
Step by Step Solution
- Step 1: Write the proportion equation
2,373,511.98 : 3,559,852.85 = 667,249.68 : x - Step 2: Convert to fraction form
2,373,511.98/3,559,852.85 = 667,249.68/x - Step 3: Cross multiply
2,373,511.98x = 3,559,852.85 × 667,249.68 - Step 4: Simplify right side
2,373,511.98x = 2,375,310,671,673.34 - Step 5: Solve for x
x = 2,375,310,671,673.34/2,373,511.98 - Step 6: Final answer
x = 1,000,757.82
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.