Home / 241,035.13-332,644.49-133,609.69

Finding the Fourth Proportional to 241,035.13, 332,644.49 and 133,609.69

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Solution

The fourth proportional to 241,035.13, 332,644.49 and 133,609.69 is: 184,390.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,035.13 : 332,644.49 = 133,609.69 : x
  2. Step 2: Convert to fraction form
    241,035.13/332,644.49 = 133,609.69/x
  3. Step 3: Cross multiply
    241,035.13x = 332,644.49 × 133,609.69
  4. Step 4: Simplify right side
    241,035.13x = 44,444,527,189.11
  5. Step 5: Solve for x
    x = 44,444,527,189.11/241,035.13
  6. Step 6: Final answer
    x = 184,390.25

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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.