Home / 23,261.08-34,909.44-11,584.12

Finding the Fourth Proportional to 23,261.08, 34,909.44 and 11,584.12

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Solution

The fourth proportional to 23,261.08, 34,909.44 and 11,584.12 is: 17,385.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,261.08 : 34,909.44 = 11,584.12 : x
  2. Step 2: Convert to fraction form
    23,261.08/34,909.44 = 11,584.12/x
  3. Step 3: Cross multiply
    23,261.08x = 34,909.44 × 11,584.12
  4. Step 4: Simplify right side
    23,261.08x = 404,395,142.09
  5. Step 5: Solve for x
    x = 404,395,142.09/23,261.08
  6. Step 6: Final answer
    x = 17,385.05

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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.