Finding the Fourth Proportional to 224,010.36, 335,975.04 and 97,579.80
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Solution
The fourth proportional to 224,010.36, 335,975.04 and 97,579.80 is: 146,352.06
Step by Step Solution
- Step 1: Write the proportion equation
224,010.36 : 335,975.04 = 97,579.80 : x - Step 2: Convert to fraction form
224,010.36/335,975.04 = 97,579.80/x - Step 3: Cross multiply
224,010.36x = 335,975.04 × 97,579.80 - Step 4: Simplify right side
224,010.36x = 32,784,377,208.19 - Step 5: Solve for x
x = 32,784,377,208.19/224,010.36 - Step 6: Final answer
x = 146,352.06
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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.