Home / 241,910.74-333,845.38-133,023.36

Finding the Fourth Proportional to 241,910.74, 333,845.38 and 133,023.36

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Solution

The fourth proportional to 241,910.74, 333,845.38 and 133,023.36 is: 183,576.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,910.74 : 333,845.38 = 133,023.36 : x
  2. Step 2: Convert to fraction form
    241,910.74/333,845.38 = 133,023.36/x
  3. Step 3: Cross multiply
    241,910.74x = 333,845.38 × 133,023.36
  4. Step 4: Simplify right side
    241,910.74x = 44,409,234,168.08
  5. Step 5: Solve for x
    x = 44,409,234,168.08/241,910.74
  6. Step 6: Final answer
    x = 183,576.94

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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.