Home / 241,142.27-332,793.06-133,722.29

Finding the Fourth Proportional to 241,142.27, 332,793.06 and 133,722.29

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Solution

The fourth proportional to 241,142.27, 332,793.06 and 133,722.29 is: 184,546.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,142.27 : 332,793.06 = 133,722.29 : x
  2. Step 2: Convert to fraction form
    241,142.27/332,793.06 = 133,722.29/x
  3. Step 3: Cross multiply
    241,142.27x = 332,793.06 × 133,722.29
  4. Step 4: Simplify right side
    241,142.27x = 44,501,850,409.83
  5. Step 5: Solve for x
    x = 44,501,850,409.83/241,142.27
  6. Step 6: Final answer
    x = 184,546.04

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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.