Home / 241,236.43-332,889.96-133,802.35

Finding the Fourth Proportional to 241,236.43, 332,889.96 and 133,802.35

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Solution

The fourth proportional to 241,236.43, 332,889.96 and 133,802.35 is: 184,638.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,236.43 : 332,889.96 = 133,802.35 : x
  2. Step 2: Convert to fraction form
    241,236.43/332,889.96 = 133,802.35/x
  3. Step 3: Cross multiply
    241,236.43x = 332,889.96 × 133,802.35
  4. Step 4: Simplify right side
    241,236.43x = 44,541,458,939.41
  5. Step 5: Solve for x
    x = 44,541,458,939.41/241,236.43
  6. Step 6: Final answer
    x = 184,638.19

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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.