Home / 25,067.19-37,601.44-7,297.13

Finding the Fourth Proportional to 25,067.19, 37,601.44 and 7,297.13

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Solution

The fourth proportional to 25,067.19, 37,601.44 and 7,297.13 is: 10,945.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,067.19 : 37,601.44 = 7,297.13 : x
  2. Step 2: Convert to fraction form
    25,067.19/37,601.44 = 7,297.13/x
  3. Step 3: Cross multiply
    25,067.19x = 37,601.44 × 7,297.13
  4. Step 4: Simplify right side
    25,067.19x = 274,382,586.40
  5. Step 5: Solve for x
    x = 274,382,586.40/25,067.19
  6. Step 6: Final answer
    x = 10,945.89

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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.