Finding the Fourth Proportional to 3,444,532.04, 5,167,959.52 and 1,525,181.14
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Solution
The fourth proportional to 3,444,532.04, 5,167,959.52 and 1,525,181.14 is: 2,288,285.99
Step by Step Solution
- Step 1: Write the proportion equation
3,444,532.04 : 5,167,959.52 = 1,525,181.14 : x - Step 2: Convert to fraction form
3,444,532.04/5,167,959.52 = 1,525,181.14/x - Step 3: Cross multiply
3,444,532.04x = 5,167,959.52 × 1,525,181.14 - Step 4: Simplify right side
3,444,532.04x = 7,882,074,392,187.45 - Step 5: Solve for x
x = 7,882,074,392,187.45/3,444,532.04 - Step 6: Final answer
x = 2,288,285.99
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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.