Home / 43,923.37-65,861.36-22,811.33

Finding the Fourth Proportional to 43,923.37, 65,861.36 and 22,811.33

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Solution

The fourth proportional to 43,923.37, 65,861.36 and 22,811.33 is: 34,204.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,923.37 : 65,861.36 = 22,811.33 : x
  2. Step 2: Convert to fraction form
    43,923.37/65,861.36 = 22,811.33/x
  3. Step 3: Cross multiply
    43,923.37x = 65,861.36 × 22,811.33
  4. Step 4: Simplify right side
    43,923.37x = 1,502,384,773.85
  5. Step 5: Solve for x
    x = 1,502,384,773.85/43,923.37
  6. Step 6: Final answer
    x = 34,204.68

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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.