Home / 241,606.81-333,408.26-134,183.76

Finding the Fourth Proportional to 241,606.81, 333,408.26 and 134,183.76

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Solution

The fourth proportional to 241,606.81, 333,408.26 and 134,183.76 is: 185,168.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,606.81 : 333,408.26 = 134,183.76 : x
  2. Step 2: Convert to fraction form
    241,606.81/333,408.26 = 134,183.76/x
  3. Step 3: Cross multiply
    241,606.81x = 333,408.26 × 134,183.76
  4. Step 4: Simplify right side
    241,606.81x = 44,737,973,270.94
  5. Step 5: Solve for x
    x = 44,737,973,270.94/241,606.81
  6. Step 6: Final answer
    x = 185,168.51

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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.