Home / 69,246.37-95,429.47-50,093.62

Finding the Fourth Proportional to 69,246.37, 95,429.47 and 50,093.62

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Solution

The fourth proportional to 69,246.37, 95,429.47 and 50,093.62 is: 69,034.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,246.37 : 95,429.47 = 50,093.62 : x
  2. Step 2: Convert to fraction form
    69,246.37/95,429.47 = 50,093.62/x
  3. Step 3: Cross multiply
    69,246.37x = 95,429.47 × 50,093.62
  4. Step 4: Simplify right side
    69,246.37x = 4,780,407,606.98
  5. Step 5: Solve for x
    x = 4,780,407,606.98/69,246.37
  6. Step 6: Final answer
    x = 69,034.78

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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.