Home / 244,933.91-367,414.56-76,477.51

Finding the Fourth Proportional to 244,933.91, 367,414.56 and 76,477.51

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Solution

The fourth proportional to 244,933.91, 367,414.56 and 76,477.51 is: 114,720.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,933.91 : 367,414.56 = 76,477.51 : x
  2. Step 2: Convert to fraction form
    244,933.91/367,414.56 = 76,477.51/x
  3. Step 3: Cross multiply
    244,933.91x = 367,414.56 × 76,477.51
  4. Step 4: Simplify right side
    244,933.91x = 28,098,950,686.55
  5. Step 5: Solve for x
    x = 28,098,950,686.55/244,933.91
  6. Step 6: Final answer
    x = 114,720.54

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.