Finding the Fourth Proportional to 9,485,877.92, 14,228,850.56 and 2,297,416.68
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Solution
The fourth proportional to 9,485,877.92, 14,228,850.56 and 2,297,416.68 is: 3,446,133.18
Step by Step Solution
- Step 1: Write the proportion equation
9,485,877.92 : 14,228,850.56 = 2,297,416.68 : x - Step 2: Convert to fraction form
9,485,877.92/14,228,850.56 = 2,297,416.68/x - Step 3: Cross multiply
9,485,877.92x = 14,228,850.56 × 2,297,416.68 - Step 4: Simplify right side
9,485,877.92x = 32,689,598,602,284.26 - Step 5: Solve for x
x = 32,689,598,602,284.26/9,485,877.92 - Step 6: Final answer
x = 3,446,133.18
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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.