Home / 24,967.44-34,453.64-13,634.69

Finding the Fourth Proportional to 24,967.44, 34,453.64 and 13,634.69

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Solution

The fourth proportional to 24,967.44, 34,453.64 and 13,634.69 is: 18,815.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,967.44 : 34,453.64 = 13,634.69 : x
  2. Step 2: Convert to fraction form
    24,967.44/34,453.64 = 13,634.69/x
  3. Step 3: Cross multiply
    24,967.44x = 34,453.64 × 13,634.69
  4. Step 4: Simplify right side
    24,967.44x = 469,764,460.33
  5. Step 5: Solve for x
    x = 469,764,460.33/24,967.44
  6. Step 6: Final answer
    x = 18,815.08

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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.