Home / 9,200.56-13,793.28-3,353.44

Finding the Fourth Proportional to 9,200.56, 13,793.28 and 3,353.44

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Solution

The fourth proportional to 9,200.56, 13,793.28 and 3,353.44 is: 5,027.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,200.56 : 13,793.28 = 3,353.44 : x
  2. Step 2: Convert to fraction form
    9,200.56/13,793.28 = 3,353.44/x
  3. Step 3: Cross multiply
    9,200.56x = 13,793.28 × 3,353.44
  4. Step 4: Simplify right side
    9,200.56x = 46,254,936.88
  5. Step 5: Solve for x
    x = 46,254,936.88/9,200.56
  6. Step 6: Final answer
    x = 5,027.40

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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.