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Finding the Fourth Proportional to 335,682.32, 463,253.32 and 182,733.10

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Solution

The fourth proportional to 335,682.32, 463,253.32 and 182,733.10 is: 252,178.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,682.32 : 463,253.32 = 182,733.10 : x
  2. Step 2: Convert to fraction form
    335,682.32/463,253.32 = 182,733.10/x
  3. Step 3: Cross multiply
    335,682.32x = 463,253.32 × 182,733.10
  4. Step 4: Simplify right side
    335,682.32x = 84,651,715,248.89
  5. Step 5: Solve for x
    x = 84,651,715,248.89/335,682.32
  6. Step 6: Final answer
    x = 252,178.06

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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.