Home / 241,623.54-333,449.88-134,201.76

Finding the Fourth Proportional to 241,623.54, 333,449.88 and 134,201.76

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Solution

The fourth proportional to 241,623.54, 333,449.88 and 134,201.76 is: 185,203.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,623.54 : 333,449.88 = 134,201.76 : x
  2. Step 2: Convert to fraction form
    241,623.54/333,449.88 = 134,201.76/x
  3. Step 3: Cross multiply
    241,623.54x = 333,449.88 × 134,201.76
  4. Step 4: Simplify right side
    241,623.54x = 44,749,560,767.79
  5. Step 5: Solve for x
    x = 44,749,560,767.79/241,623.54
  6. Step 6: Final answer
    x = 185,203.65

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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.