Home / 241,144.17-332,777.61-133,730.07

Finding the Fourth Proportional to 241,144.17, 332,777.61 and 133,730.07

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Solution

The fourth proportional to 241,144.17, 332,777.61 and 133,730.07 is: 184,546.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,144.17 : 332,777.61 = 133,730.07 : x
  2. Step 2: Convert to fraction form
    241,144.17/332,777.61 = 133,730.07/x
  3. Step 3: Cross multiply
    241,144.17x = 332,777.61 × 133,730.07
  4. Step 4: Simplify right side
    241,144.17x = 44,502,373,079.73
  5. Step 5: Solve for x
    x = 44,502,373,079.73/241,144.17
  6. Step 6: Final answer
    x = 184,546.75

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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.