Home / 6,192.72-9,288.27-2,032.02

Finding the Fourth Proportional to 6,192.72, 9,288.27 and 2,032.02

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Solution

The fourth proportional to 6,192.72, 9,288.27 and 2,032.02 is: 3,047.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,192.72 : 9,288.27 = 2,032.02 : x
  2. Step 2: Convert to fraction form
    6,192.72/9,288.27 = 2,032.02/x
  3. Step 3: Cross multiply
    6,192.72x = 9,288.27 × 2,032.02
  4. Step 4: Simplify right side
    6,192.72x = 18,873,950.41
  5. Step 5: Solve for x
    x = 18,873,950.41/6,192.72
  6. Step 6: Final answer
    x = 3,047.76

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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.