Home / 241,057.12-332,653.50-133,626.22

Finding the Fourth Proportional to 241,057.12, 332,653.50 and 133,626.22

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Solution

The fourth proportional to 241,057.12, 332,653.50 and 133,626.22 is: 184,401.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,057.12 : 332,653.50 = 133,626.22 : x
  2. Step 2: Convert to fraction form
    241,057.12/332,653.50 = 133,626.22/x
  3. Step 3: Cross multiply
    241,057.12x = 332,653.50 × 133,626.22
  4. Step 4: Simplify right side
    241,057.12x = 44,451,229,774.77
  5. Step 5: Solve for x
    x = 44,451,229,774.77/241,057.12
  6. Step 6: Final answer
    x = 184,401.23

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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.