Home / 23,339.39-32,202.82-13,267.04

Finding the Fourth Proportional to 23,339.39, 32,202.82 and 13,267.04

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Solution

The fourth proportional to 23,339.39, 32,202.82 and 13,267.04 is: 18,305.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,339.39 : 32,202.82 = 13,267.04 : x
  2. Step 2: Convert to fraction form
    23,339.39/32,202.82 = 13,267.04/x
  3. Step 3: Cross multiply
    23,339.39x = 32,202.82 × 13,267.04
  4. Step 4: Simplify right side
    23,339.39x = 427,235,873.70
  5. Step 5: Solve for x
    x = 427,235,873.70/23,339.39
  6. Step 6: Final answer
    x = 18,305.36

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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.