Home / 43,664.64-65,504.88-24,965.76

Finding the Fourth Proportional to 43,664.64, 65,504.88 and 24,965.76

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Solution

The fourth proportional to 43,664.64, 65,504.88 and 24,965.76 is: 37,453.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,664.64 : 65,504.88 = 24,965.76 : x
  2. Step 2: Convert to fraction form
    43,664.64/65,504.88 = 24,965.76/x
  3. Step 3: Cross multiply
    43,664.64x = 65,504.88 × 24,965.76
  4. Step 4: Simplify right side
    43,664.64x = 1,635,379,112.91
  5. Step 5: Solve for x
    x = 1,635,379,112.91/43,664.64
  6. Step 6: Final answer
    x = 37,453.17

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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.