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Finding the Fourth Proportional to 333,670.30, 460,465.05 and 182,767.30

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Solution

The fourth proportional to 333,670.30, 460,465.05 and 182,767.30 is: 252,218.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,670.30 : 460,465.05 = 182,767.30 : x
  2. Step 2: Convert to fraction form
    333,670.30/460,465.05 = 182,767.30/x
  3. Step 3: Cross multiply
    333,670.30x = 460,465.05 × 182,767.30
  4. Step 4: Simplify right side
    333,670.30x = 84,157,953,932.87
  5. Step 5: Solve for x
    x = 84,157,953,932.87/333,670.30
  6. Step 6: Final answer
    x = 252,218.89

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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.