Finding the Fourth Proportional to 246,017.16, 368,794.62 and 224,104.68
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Solution
The fourth proportional to 246,017.16, 368,794.62 and 224,104.68 is: 335,946.49
Step by Step Solution
- Step 1: Write the proportion equation
246,017.16 : 368,794.62 = 224,104.68 : x - Step 2: Convert to fraction form
246,017.16/368,794.62 = 224,104.68/x - Step 3: Cross multiply
246,017.16x = 368,794.62 × 224,104.68 - Step 4: Simplify right side
246,017.16x = 82,648,600,300.82 - Step 5: Solve for x
x = 82,648,600,300.82/246,017.16 - Step 6: Final answer
x = 335,946.49
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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.