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Finding the Fourth Proportional to 341.04, 467.26 and 336.48

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Solution

The fourth proportional to 341.04, 467.26 and 336.48 is: 461.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    341.04 : 467.26 = 336.48 : x
  2. Step 2: Convert to fraction form
    341.04/467.26 = 336.48/x
  3. Step 3: Cross multiply
    341.04x = 467.26 × 336.48
  4. Step 4: Simplify right side
    341.04x = 157,223.64
  5. Step 5: Solve for x
    x = 157,223.64/341.04
  6. Step 6: Final answer
    x = 461.01

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.