Home / 49,025.84-73,480.44-17,824.88

Finding the Fourth Proportional to 49,025.84, 73,480.44 and 17,824.88

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Solution

The fourth proportional to 49,025.84, 73,480.44 and 17,824.88 is: 26,716.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,025.84 : 73,480.44 = 17,824.88 : x
  2. Step 2: Convert to fraction form
    49,025.84/73,480.44 = 17,824.88/x
  3. Step 3: Cross multiply
    49,025.84x = 73,480.44 × 17,824.88
  4. Step 4: Simplify right side
    49,025.84x = 1,309,780,025.35
  5. Step 5: Solve for x
    x = 1,309,780,025.35/49,025.84
  6. Step 6: Final answer
    x = 26,716.12

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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.