Home / 25,367.97-35,007.37-14,037.27

Finding the Fourth Proportional to 25,367.97, 35,007.37 and 14,037.27

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Solution

The fourth proportional to 25,367.97, 35,007.37 and 14,037.27 is: 19,371.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,367.97 : 35,007.37 = 14,037.27 : x
  2. Step 2: Convert to fraction form
    25,367.97/35,007.37 = 14,037.27/x
  3. Step 3: Cross multiply
    25,367.97x = 35,007.37 × 14,037.27
  4. Step 4: Simplify right side
    25,367.97x = 491,407,904.68
  5. Step 5: Solve for x
    x = 491,407,904.68/25,367.97
  6. Step 6: Final answer
    x = 19,371.20

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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.