Home / 241,227.12-332,784.27-150,605.54

Finding the Fourth Proportional to 241,227.12, 332,784.27 and 150,605.54

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Solution

The fourth proportional to 241,227.12, 332,784.27 and 150,605.54 is: 207,767.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,227.12 : 332,784.27 = 150,605.54 : x
  2. Step 2: Convert to fraction form
    241,227.12/332,784.27 = 150,605.54/x
  3. Step 3: Cross multiply
    241,227.12x = 332,784.27 × 150,605.54
  4. Step 4: Simplify right side
    241,227.12x = 50,119,153,022.93
  5. Step 5: Solve for x
    x = 50,119,153,022.93/241,227.12
  6. Step 6: Final answer
    x = 207,767.49

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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.