Home / 24,986-37,526.68-14,477.12

Finding the Fourth Proportional to 24,986, 37,526.68 and 14,477.12

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Solution

The fourth proportional to 24,986, 37,526.68 and 14,477.12 is: 21,743.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,986 : 37,526.68 = 14,477.12 : x
  2. Step 2: Convert to fraction form
    24,986/37,526.68 = 14,477.12/x
  3. Step 3: Cross multiply
    24,986x = 37,526.68 × 14,477.12
  4. Step 4: Simplify right side
    24,986x = 543,278,249.56
  5. Step 5: Solve for x
    x = 543,278,249.56/24,986
  6. Step 6: Final answer
    x = 21,743.31

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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.