Home / 24,556.38-33,886.90-15,012.26

Finding the Fourth Proportional to 24,556.38, 33,886.90 and 15,012.26

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Solution

The fourth proportional to 24,556.38, 33,886.90 and 15,012.26 is: 20,716.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,556.38 : 33,886.90 = 15,012.26 : x
  2. Step 2: Convert to fraction form
    24,556.38/33,886.90 = 15,012.26/x
  3. Step 3: Cross multiply
    24,556.38x = 33,886.90 × 15,012.26
  4. Step 4: Simplify right side
    24,556.38x = 508,718,953.39
  5. Step 5: Solve for x
    x = 508,718,953.39/24,556.38
  6. Step 6: Final answer
    x = 20,716.37

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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.