Home / 25,067.19-37,589.55-14,940.35

Finding the Fourth Proportional to 25,067.19, 37,589.55 and 14,940.35

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Solution

The fourth proportional to 25,067.19, 37,589.55 and 14,940.35 is: 22,403.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,067.19 : 37,589.55 = 14,940.35 : x
  2. Step 2: Convert to fraction form
    25,067.19/37,589.55 = 14,940.35/x
  3. Step 3: Cross multiply
    25,067.19x = 37,589.55 × 14,940.35
  4. Step 4: Simplify right side
    25,067.19x = 561,601,033.34
  5. Step 5: Solve for x
    x = 561,601,033.34/25,067.19
  6. Step 6: Final answer
    x = 22,403.83

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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.