Home / 23,266.24-32,103.34-13,193.28

Finding the Fourth Proportional to 23,266.24, 32,103.34 and 13,193.28

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Solution

The fourth proportional to 23,266.24, 32,103.34 and 13,193.28 is: 18,204.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,266.24 : 32,103.34 = 13,193.28 : x
  2. Step 2: Convert to fraction form
    23,266.24/32,103.34 = 13,193.28/x
  3. Step 3: Cross multiply
    23,266.24x = 32,103.34 × 13,193.28
  4. Step 4: Simplify right side
    23,266.24x = 423,548,320.57
  5. Step 5: Solve for x
    x = 423,548,320.57/23,266.24
  6. Step 6: Final answer
    x = 18,204.42

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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.