Home / 6,190.20-9,293.54-3,595

Finding the Fourth Proportional to 6,190.20, 9,293.54 and 3,595

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Solution

The fourth proportional to 6,190.20, 9,293.54 and 3,595 is: 5,397.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,190.20 : 9,293.54 = 3,595 : x
  2. Step 2: Convert to fraction form
    6,190.20/9,293.54 = 3,595/x
  3. Step 3: Cross multiply
    6,190.20x = 9,293.54 × 3,595
  4. Step 4: Simplify right side
    6,190.20x = 33,410,276.30
  5. Step 5: Solve for x
    x = 33,410,276.30/6,190.20
  6. Step 6: Final answer
    x = 5,397.29

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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.