Home / 5,933.55-8,188.36-3,281.14

Finding the Fourth Proportional to 5,933.55, 8,188.36 and 3,281.14

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Solution

The fourth proportional to 5,933.55, 8,188.36 and 3,281.14 is: 4,528.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,933.55 : 8,188.36 = 3,281.14 : x
  2. Step 2: Convert to fraction form
    5,933.55/8,188.36 = 3,281.14/x
  3. Step 3: Cross multiply
    5,933.55x = 8,188.36 × 3,281.14
  4. Step 4: Simplify right side
    5,933.55x = 26,867,157.56
  5. Step 5: Solve for x
    x = 26,867,157.56/5,933.55
  6. Step 6: Final answer
    x = 4,528.00

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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.