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Finding the Fourth Proportional to 335,714.67, 463,284.90 and 182,761.35

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Solution

The fourth proportional to 335,714.67, 463,284.90 and 182,761.35 is: 252,209.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,714.67 : 463,284.90 = 182,761.35 : x
  2. Step 2: Convert to fraction form
    335,714.67/463,284.90 = 182,761.35/x
  3. Step 3: Cross multiply
    335,714.67x = 463,284.90 × 182,761.35
  4. Step 4: Simplify right side
    335,714.67x = 84,670,573,758.62
  5. Step 5: Solve for x
    x = 84,670,573,758.62/335,714.67
  6. Step 6: Final answer
    x = 252,209.93

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1.5x scale

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.