Home / 6,018.22-9,030.91-2,731.27

Finding the Fourth Proportional to 6,018.22, 9,030.91 and 2,731.27

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Solution

The fourth proportional to 6,018.22, 9,030.91 and 2,731.27 is: 4,098.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,018.22 : 9,030.91 = 2,731.27 : x
  2. Step 2: Convert to fraction form
    6,018.22/9,030.91 = 2,731.27/x
  3. Step 3: Cross multiply
    6,018.22x = 9,030.91 × 2,731.27
  4. Step 4: Simplify right side
    6,018.22x = 24,665,834.68
  5. Step 5: Solve for x
    x = 24,665,834.68/6,018.22
  6. Step 6: Final answer
    x = 4,098.52

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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.