Home / 25,410.33-35,067.31-14,232.41

Finding the Fourth Proportional to 25,410.33, 35,067.31 and 14,232.41

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Solution

The fourth proportional to 25,410.33, 35,067.31 and 14,232.41 is: 19,641.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,410.33 : 35,067.31 = 14,232.41 : x
  2. Step 2: Convert to fraction form
    25,410.33/35,067.31 = 14,232.41/x
  3. Step 3: Cross multiply
    25,410.33x = 35,067.31 × 14,232.41
  4. Step 4: Simplify right side
    25,410.33x = 499,092,333.52
  5. Step 5: Solve for x
    x = 499,092,333.52/25,410.33
  6. Step 6: Final answer
    x = 19,641.32

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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.