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Finding the Fourth Proportional to 333,807.32, 460,654.38 and 182,904.32

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Solution

The fourth proportional to 333,807.32, 460,654.38 and 182,904.32 is: 252,408.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,807.32 : 460,654.38 = 182,904.32 : x
  2. Step 2: Convert to fraction form
    333,807.32/460,654.38 = 182,904.32/x
  3. Step 3: Cross multiply
    333,807.32x = 460,654.38 × 182,904.32
  4. Step 4: Simplify right side
    333,807.32x = 84,255,676,128.92
  5. Step 5: Solve for x
    x = 84,255,676,128.92/333,807.32
  6. Step 6: Final answer
    x = 252,408.11

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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.