Home / 24,490.26-33,796.44-13,312.26

Finding the Fourth Proportional to 24,490.26, 33,796.44 and 13,312.26

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Solution

The fourth proportional to 24,490.26, 33,796.44 and 13,312.26 is: 18,370.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,490.26 : 33,796.44 = 13,312.26 : x
  2. Step 2: Convert to fraction form
    24,490.26/33,796.44 = 13,312.26/x
  3. Step 3: Cross multiply
    24,490.26x = 33,796.44 × 13,312.26
  4. Step 4: Simplify right side
    24,490.26x = 449,906,996.35
  5. Step 5: Solve for x
    x = 449,906,996.35/24,490.26
  6. Step 6: Final answer
    x = 18,370.85

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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.