Finding the Fourth Proportional to 967,024.36, 1,450,808.70 and 336,001.96
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Solution
The fourth proportional to 967,024.36, 1,450,808.70 and 336,001.96 is: 504,097.50
Step by Step Solution
- Step 1: Write the proportion equation
967,024.36 : 1,450,808.70 = 336,001.96 : x - Step 2: Convert to fraction form
967,024.36/1,450,808.70 = 336,001.96/x - Step 3: Cross multiply
967,024.36x = 1,450,808.70 × 336,001.96 - Step 4: Simplify right side
967,024.36x = 487,474,566,785.05 - Step 5: Solve for x
x = 487,474,566,785.05/967,024.36 - Step 6: Final answer
x = 504,097.50
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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.