Finding the Fourth Proportional to 2,406,453.64, 3,610,135.64 and 967,249.08
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Solution
The fourth proportional to 2,406,453.64, 3,610,135.64 and 967,249.08 is: 1,451,056.58
Step by Step Solution
- Step 1: Write the proportion equation
2,406,453.64 : 3,610,135.64 = 967,249.08 : x - Step 2: Convert to fraction form
2,406,453.64/3,610,135.64 = 967,249.08/x - Step 3: Cross multiply
2,406,453.64x = 3,610,135.64 × 967,249.08 - Step 4: Simplify right side
2,406,453.64x = 3,491,900,378,883.33 - Step 5: Solve for x
x = 3,491,900,378,883.33/2,406,453.64 - Step 6: Final answer
x = 1,451,056.58
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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.