Home / 23,364.24-32,241.62-13,293.52

Finding the Fourth Proportional to 23,364.24, 32,241.62 and 13,293.52

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Solution

The fourth proportional to 23,364.24, 32,241.62 and 13,293.52 is: 18,344.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,364.24 : 32,241.62 = 13,293.52 : x
  2. Step 2: Convert to fraction form
    23,364.24/32,241.62 = 13,293.52/x
  3. Step 3: Cross multiply
    23,364.24x = 32,241.62 × 13,293.52
  4. Step 4: Simplify right side
    23,364.24x = 428,604,620.30
  5. Step 5: Solve for x
    x = 428,604,620.30/23,364.24
  6. Step 6: Final answer
    x = 18,344.47

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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.