Finding the Fourth Proportional to 9,544,910.41, 14,317,395.05 and 2,356,445.13
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Solution
The fourth proportional to 9,544,910.41, 14,317,395.05 and 2,356,445.13 is: 3,534,674.96
Step by Step Solution
- Step 1: Write the proportion equation
9,544,910.41 : 14,317,395.05 = 2,356,445.13 : x - Step 2: Convert to fraction form
9,544,910.41/14,317,395.05 = 2,356,445.13/x - Step 3: Cross multiply
9,544,910.41x = 14,317,395.05 × 2,356,445.13 - Step 4: Simplify right side
9,544,910.41x = 33,738,155,839,858.61 - Step 5: Solve for x
x = 33,738,155,839,858.61/9,544,910.41 - Step 6: Final answer
x = 3,534,674.96
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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.