Finding the Fourth Proportional to 239,214.33, 358,822.00 and 224,599.70
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Solution
The fourth proportional to 239,214.33, 358,822.00 and 224,599.70 is: 336,900.03
Step by Step Solution
- Step 1: Write the proportion equation
239,214.33 : 358,822.00 = 224,599.70 : x - Step 2: Convert to fraction form
239,214.33/358,822.00 = 224,599.70/x - Step 3: Cross multiply
239,214.33x = 358,822.00 × 224,599.70 - Step 4: Simplify right side
239,214.33x = 80,591,313,888.96 - Step 5: Solve for x
x = 80,591,313,888.96/239,214.33 - Step 6: Final answer
x = 336,900.03
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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.