Home / 241,226.66-332,910.45-133,817.01

Finding the Fourth Proportional to 241,226.66, 332,910.45 and 133,817.01

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Solution

The fourth proportional to 241,226.66, 332,910.45 and 133,817.01 is: 184,677.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,226.66 : 332,910.45 = 133,817.01 : x
  2. Step 2: Convert to fraction form
    241,226.66/332,910.45 = 133,817.01/x
  3. Step 3: Cross multiply
    241,226.66x = 332,910.45 × 133,817.01
  4. Step 4: Simplify right side
    241,226.66x = 44,549,081,016.75
  5. Step 5: Solve for x
    x = 44,549,081,016.75/241,226.66
  6. Step 6: Final answer
    x = 184,677.27

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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.