Finding the Fourth Proportional to 9,544,951.68, 14,317,457.09 and 2,356,486.40
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Solution
The fourth proportional to 9,544,951.68, 14,317,457.09 and 2,356,486.40 is: 3,534,736.89
Step by Step Solution
- Step 1: Write the proportion equation
9,544,951.68 : 14,317,457.09 = 2,356,486.40 : x - Step 2: Convert to fraction form
9,544,951.68/14,317,457.09 = 2,356,486.40/x - Step 3: Cross multiply
9,544,951.68x = 14,317,457.09 × 2,356,486.40 - Step 4: Simplify right side
9,544,951.68x = 33,738,892,831,798.86 - Step 5: Solve for x
x = 33,738,892,831,798.86/9,544,951.68 - Step 6: Final answer
x = 3,534,736.89
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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.