Home / 23,664.53-35,445.90-11,165.83

Finding the Fourth Proportional to 23,664.53, 35,445.90 and 11,165.83

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Solution

The fourth proportional to 23,664.53, 35,445.90 and 11,165.83 is: 16,724.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,664.53 : 35,445.90 = 11,165.83 : x
  2. Step 2: Convert to fraction form
    23,664.53/35,445.90 = 11,165.83/x
  3. Step 3: Cross multiply
    23,664.53x = 35,445.90 × 11,165.83
  4. Step 4: Simplify right side
    23,664.53x = 395,782,893.60
  5. Step 5: Solve for x
    x = 395,782,893.60/23,664.53
  6. Step 6: Final answer
    x = 16,724.73

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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.