Home / 25,064.44-37,586.94-13,371.28

Finding the Fourth Proportional to 25,064.44, 37,586.94 and 13,371.28

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Solution

The fourth proportional to 25,064.44, 37,586.94 and 13,371.28 is: 20,051.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,064.44 : 37,586.94 = 13,371.28 : x
  2. Step 2: Convert to fraction form
    25,064.44/37,586.94 = 13,371.28/x
  3. Step 3: Cross multiply
    25,064.44x = 37,586.94 × 13,371.28
  4. Step 4: Simplify right side
    25,064.44x = 502,585,499.08
  5. Step 5: Solve for x
    x = 502,585,499.08/25,064.44
  6. Step 6: Final answer
    x = 20,051.73

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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.