Home / 23,446.00-32,355.26-12,835.54

Finding the Fourth Proportional to 23,446.00, 32,355.26 and 12,835.54

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Solution

The fourth proportional to 23,446.00, 32,355.26 and 12,835.54 is: 17,712.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,446.00 : 32,355.26 = 12,835.54 : x
  2. Step 2: Convert to fraction form
    23,446.00/32,355.26 = 12,835.54/x
  3. Step 3: Cross multiply
    23,446.00x = 32,355.26 × 12,835.54
  4. Step 4: Simplify right side
    23,446.00x = 415,297,137.01
  5. Step 5: Solve for x
    x = 415,297,137.01/23,446.00
  6. Step 6: Final answer
    x = 17,712.92

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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.