Home / 41,025.58-56,629.26-25,515.36

Finding the Fourth Proportional to 41,025.58, 56,629.26 and 25,515.36

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Solution

The fourth proportional to 41,025.58, 56,629.26 and 25,515.36 is: 35,219.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,025.58 : 56,629.26 = 25,515.36 : x
  2. Step 2: Convert to fraction form
    41,025.58/56,629.26 = 25,515.36/x
  3. Step 3: Cross multiply
    41,025.58x = 56,629.26 × 25,515.36
  4. Step 4: Simplify right side
    41,025.58x = 1,444,915,955.43
  5. Step 5: Solve for x
    x = 1,444,915,955.43/41,025.58
  6. Step 6: Final answer
    x = 35,219.88

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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.