Home / 84,733.35-116,935.67-50,747.37

Finding the Fourth Proportional to 84,733.35, 116,935.67 and 50,747.37

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Solution

The fourth proportional to 84,733.35, 116,935.67 and 50,747.37 is: 70,033.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,733.35 : 116,935.67 = 50,747.37 : x
  2. Step 2: Convert to fraction form
    84,733.35/116,935.67 = 50,747.37/x
  3. Step 3: Cross multiply
    84,733.35x = 116,935.67 × 50,747.37
  4. Step 4: Simplify right side
    84,733.35x = 5,934,177,711.69
  5. Step 5: Solve for x
    x = 5,934,177,711.69/84,733.35
  6. Step 6: Final answer
    x = 70,033.55

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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.