Home / 69,056.20-95,313.54-43,900.84

Finding the Fourth Proportional to 69,056.20, 95,313.54 and 43,900.84

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Solution

The fourth proportional to 69,056.20, 95,313.54 and 43,900.84 is: 60,593.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,056.20 : 95,313.54 = 43,900.84 : x
  2. Step 2: Convert to fraction form
    69,056.20/95,313.54 = 43,900.84/x
  3. Step 3: Cross multiply
    69,056.20x = 95,313.54 × 43,900.84
  4. Step 4: Simplify right side
    69,056.20x = 4,184,344,469.37
  5. Step 5: Solve for x
    x = 4,184,344,469.37/69,056.20
  6. Step 6: Final answer
    x = 60,593.32

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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.