Home / 24,367.55-33,627.26-13,189.55

Finding the Fourth Proportional to 24,367.55, 33,627.26 and 13,189.55

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Solution

The fourth proportional to 24,367.55, 33,627.26 and 13,189.55 is: 18,201.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,367.55 : 33,627.26 = 13,189.55 : x
  2. Step 2: Convert to fraction form
    24,367.55/33,627.26 = 13,189.55/x
  3. Step 3: Cross multiply
    24,367.55x = 33,627.26 × 13,189.55
  4. Step 4: Simplify right side
    24,367.55x = 443,528,291.97
  5. Step 5: Solve for x
    x = 443,528,291.97/24,367.55
  6. Step 6: Final answer
    x = 18,201.60

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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.