Home / 9,462.92-14,179.78-5,992.88

Finding the Fourth Proportional to 9,462.92, 14,179.78 and 5,992.88

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Solution

The fourth proportional to 9,462.92, 14,179.78 and 5,992.88 is: 8,980.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,462.92 : 14,179.78 = 5,992.88 : x
  2. Step 2: Convert to fraction form
    9,462.92/14,179.78 = 5,992.88/x
  3. Step 3: Cross multiply
    9,462.92x = 14,179.78 × 5,992.88
  4. Step 4: Simplify right side
    9,462.92x = 84,977,719.97
  5. Step 5: Solve for x
    x = 84,977,719.97/9,462.92
  6. Step 6: Final answer
    x = 8,980.07

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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.