Home / 241,438.44-333,180.36-134,009.76

Finding the Fourth Proportional to 241,438.44, 333,180.36 and 134,009.76

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Solution

The fourth proportional to 241,438.44, 333,180.36 and 134,009.76 is: 184,930.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,438.44 : 333,180.36 = 134,009.76 : x
  2. Step 2: Convert to fraction form
    241,438.44/333,180.36 = 134,009.76/x
  3. Step 3: Cross multiply
    241,438.44x = 333,180.36 × 134,009.76
  4. Step 4: Simplify right side
    241,438.44x = 44,649,420,080.31
  5. Step 5: Solve for x
    x = 44,649,420,080.31/241,438.44
  6. Step 6: Final answer
    x = 184,930.87

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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.