Home / 241,195.15-332,869.23-133,799.80

Finding the Fourth Proportional to 241,195.15, 332,869.23 and 133,799.80

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Solution

The fourth proportional to 241,195.15, 332,869.23 and 133,799.80 is: 184,654.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,195.15 : 332,869.23 = 133,799.80 : x
  2. Step 2: Convert to fraction form
    241,195.15/332,869.23 = 133,799.80/x
  3. Step 3: Cross multiply
    241,195.15x = 332,869.23 × 133,799.80
  4. Step 4: Simplify right side
    241,195.15x = 44,537,836,400.15
  5. Step 5: Solve for x
    x = 44,537,836,400.15/241,195.15
  6. Step 6: Final answer
    x = 184,654.78

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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.