Home / 241,019.12-332,626.30-133,622.84

Finding the Fourth Proportional to 241,019.12, 332,626.30 and 133,622.84

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Solution

The fourth proportional to 241,019.12, 332,626.30 and 133,622.84 is: 184,410.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,019.12 : 332,626.30 = 133,622.84 : x
  2. Step 2: Convert to fraction form
    241,019.12/332,626.30 = 133,622.84/x
  3. Step 3: Cross multiply
    241,019.12x = 332,626.30 × 133,622.84
  4. Step 4: Simplify right side
    241,019.12x = 44,446,470,864.69
  5. Step 5: Solve for x
    x = 44,446,470,864.69/241,019.12
  6. Step 6: Final answer
    x = 184,410.56

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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.