Home / 24,090.92-33,244.78-13,336.25

Finding the Fourth Proportional to 24,090.92, 33,244.78 and 13,336.25

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Solution

The fourth proportional to 24,090.92, 33,244.78 and 13,336.25 is: 18,403.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,090.92 : 33,244.78 = 13,336.25 : x
  2. Step 2: Convert to fraction form
    24,090.92/33,244.78 = 13,336.25/x
  3. Step 3: Cross multiply
    24,090.92x = 33,244.78 × 13,336.25
  4. Step 4: Simplify right side
    24,090.92x = 443,360,522.72
  5. Step 5: Solve for x
    x = 443,360,522.72/24,090.92
  6. Step 6: Final answer
    x = 18,403.64

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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.