Home / 241,241.43-332,896.86-133,807.35

Finding the Fourth Proportional to 241,241.43, 332,896.86 and 133,807.35

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Solution

The fourth proportional to 241,241.43, 332,896.86 and 133,807.35 is: 184,645.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,241.43 : 332,896.86 = 133,807.35 : x
  2. Step 2: Convert to fraction form
    241,241.43/332,896.86 = 133,807.35/x
  3. Step 3: Cross multiply
    241,241.43x = 332,896.86 × 133,807.35
  4. Step 4: Simplify right side
    241,241.43x = 44,544,046,659.92
  5. Step 5: Solve for x
    x = 44,544,046,659.92/241,241.43
  6. Step 6: Final answer
    x = 184,645.09

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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.