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Finding the Fourth Proportional to 241,476.40, 333,221.64 and 134,046.40

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Solution

The fourth proportional to 241,476.40, 333,221.64 and 134,046.40 is: 184,975.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,476.40 : 333,221.64 = 134,046.40 : x
  2. Step 2: Convert to fraction form
    241,476.40/333,221.64 = 134,046.40/x
  3. Step 3: Cross multiply
    241,476.40x = 333,221.64 × 134,046.40
  4. Step 4: Simplify right side
    241,476.40x = 44,667,161,244.10
  5. Step 5: Solve for x
    x = 44,667,161,244.10/241,476.40
  6. Step 6: Final answer
    x = 184,975.27

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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.