Home / 25,034.58-37,564.82-11,004.47

Finding the Fourth Proportional to 25,034.58, 37,564.82 and 11,004.47

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Solution

The fourth proportional to 25,034.58, 37,564.82 and 11,004.47 is: 16,512.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,034.58 : 37,564.82 = 11,004.47 : x
  2. Step 2: Convert to fraction form
    25,034.58/37,564.82 = 11,004.47/x
  3. Step 3: Cross multiply
    25,034.58x = 37,564.82 × 11,004.47
  4. Step 4: Simplify right side
    25,034.58x = 413,380,691.90
  5. Step 5: Solve for x
    x = 413,380,691.90/25,034.58
  6. Step 6: Final answer
    x = 16,512.39

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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.