Finding the Fourth Proportional to 5,955,205.24, 8,927,998.69 and 2,310,053.06
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Solution
The fourth proportional to 5,955,205.24, 8,927,998.69 and 2,310,053.06 is: 3,463,214.09
Step by Step Solution
- Step 1: Write the proportion equation
5,955,205.24 : 8,927,998.69 = 2,310,053.06 : x - Step 2: Convert to fraction form
5,955,205.24/8,927,998.69 = 2,310,053.06/x - Step 3: Cross multiply
5,955,205.24x = 8,927,998.69 × 2,310,053.06 - Step 4: Simplify right side
5,955,205.24x = 20,624,150,693,510.49 - Step 5: Solve for x
x = 20,624,150,693,510.49/5,955,205.24 - Step 6: Final answer
x = 3,463,214.09
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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.