Home / 23,204.08-32,025.72-13,777.84

Finding the Fourth Proportional to 23,204.08, 32,025.72 and 13,777.84

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Solution

The fourth proportional to 23,204.08, 32,025.72 and 13,777.84 is: 19,015.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,204.08 : 32,025.72 = 13,777.84 : x
  2. Step 2: Convert to fraction form
    23,204.08/32,025.72 = 13,777.84/x
  3. Step 3: Cross multiply
    23,204.08x = 32,025.72 × 13,777.84
  4. Step 4: Simplify right side
    23,204.08x = 441,245,246.04
  5. Step 5: Solve for x
    x = 441,245,246.04/23,204.08
  6. Step 6: Final answer
    x = 19,015.85

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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.