Home / 241,202.17-332,850.57-133,782.20

Finding the Fourth Proportional to 241,202.17, 332,850.57 and 133,782.20

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Solution

The fourth proportional to 241,202.17, 332,850.57 and 133,782.20 is: 184,614.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,202.17 : 332,850.57 = 133,782.20 : x
  2. Step 2: Convert to fraction form
    241,202.17/332,850.57 = 133,782.20/x
  3. Step 3: Cross multiply
    241,202.17x = 332,850.57 × 133,782.20
  4. Step 4: Simplify right side
    241,202.17x = 44,529,480,608.11
  5. Step 5: Solve for x
    x = 44,529,480,608.11/241,202.17
  6. Step 6: Final answer
    x = 184,614.76

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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.