Finding the Fourth Proportional to 246,714.77, 340,467.41 and 133,537.52
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Solution
The fourth proportional to 246,714.77, 340,467.41 and 133,537.52 is: 184,282.33
Step by Step Solution
- Step 1: Write the proportion equation
246,714.77 : 340,467.41 = 133,537.52 : x - Step 2: Convert to fraction form
246,714.77/340,467.41 = 133,537.52/x - Step 3: Cross multiply
246,714.77x = 340,467.41 × 133,537.52 - Step 4: Simplify right side
246,714.77x = 45,465,173,572.22 - Step 5: Solve for x
x = 45,465,173,572.22/246,714.77 - Step 6: Final answer
x = 184,282.33
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.