Home / 241,259.30-332,977.70-133,863.93

Finding the Fourth Proportional to 241,259.30, 332,977.70 and 133,863.93

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Solution

The fourth proportional to 241,259.30, 332,977.70 and 133,863.93 is: 184,754.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,259.30 : 332,977.70 = 133,863.93 : x
  2. Step 2: Convert to fraction form
    241,259.30/332,977.70 = 133,863.93/x
  3. Step 3: Cross multiply
    241,259.30x = 332,977.70 × 133,863.93
  4. Step 4: Simplify right side
    241,259.30x = 44,573,703,524.36
  5. Step 5: Solve for x
    x = 44,573,703,524.36/241,259.30
  6. Step 6: Final answer
    x = 184,754.34

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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.