Home / 50,956.94-76,435.38-33,422.69

Finding the Fourth Proportional to 50,956.94, 76,435.38 and 33,422.69

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Solution

The fourth proportional to 50,956.94, 76,435.38 and 33,422.69 is: 50,134.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,956.94 : 76,435.38 = 33,422.69 : x
  2. Step 2: Convert to fraction form
    50,956.94/76,435.38 = 33,422.69/x
  3. Step 3: Cross multiply
    50,956.94x = 76,435.38 × 33,422.69
  4. Step 4: Simplify right side
    50,956.94x = 2,554,675,628.60
  5. Step 5: Solve for x
    x = 2,554,675,628.60/50,956.94
  6. Step 6: Final answer
    x = 50,134.01

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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.