Home / 6,267.33-9,402.21-3,148.02

Finding the Fourth Proportional to 6,267.33, 9,402.21 and 3,148.02

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Solution

The fourth proportional to 6,267.33, 9,402.21 and 3,148.02 is: 4,722.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,267.33 : 9,402.21 = 3,148.02 : x
  2. Step 2: Convert to fraction form
    6,267.33/9,402.21 = 3,148.02/x
  3. Step 3: Cross multiply
    6,267.33x = 9,402.21 × 3,148.02
  4. Step 4: Simplify right side
    6,267.33x = 29,598,345.12
  5. Step 5: Solve for x
    x = 29,598,345.12/6,267.33
  6. Step 6: Final answer
    x = 4,722.64

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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.