Home / 8,500.23-12,731.76-6,027.55

Finding the Fourth Proportional to 8,500.23, 12,731.76 and 6,027.55

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Solution

The fourth proportional to 8,500.23, 12,731.76 and 6,027.55 is: 9,028.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,500.23 : 12,731.76 = 6,027.55 : x
  2. Step 2: Convert to fraction form
    8,500.23/12,731.76 = 6,027.55/x
  3. Step 3: Cross multiply
    8,500.23x = 12,731.76 × 6,027.55
  4. Step 4: Simplify right side
    8,500.23x = 76,741,288.16
  5. Step 5: Solve for x
    x = 76,741,288.16/8,500.23
  6. Step 6: Final answer
    x = 9,028.14

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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.