Home / 43,874.87-60,530.09-25,963.34

Finding the Fourth Proportional to 43,874.87, 60,530.09 and 25,963.34

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Solution

The fourth proportional to 43,874.87, 60,530.09 and 25,963.34 is: 35,819.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,874.87 : 60,530.09 = 25,963.34 : x
  2. Step 2: Convert to fraction form
    43,874.87/60,530.09 = 25,963.34/x
  3. Step 3: Cross multiply
    43,874.87x = 60,530.09 × 25,963.34
  4. Step 4: Simplify right side
    43,874.87x = 1,571,562,874.43
  5. Step 5: Solve for x
    x = 1,571,562,874.43/43,874.87
  6. Step 6: Final answer
    x = 35,819.21

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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.