Home / 6,167.48-9,246.36-2,269.76

Finding the Fourth Proportional to 6,167.48, 9,246.36 and 2,269.76

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Solution

The fourth proportional to 6,167.48, 9,246.36 and 2,269.76 is: 3,402.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,167.48 : 9,246.36 = 2,269.76 : x
  2. Step 2: Convert to fraction form
    6,167.48/9,246.36 = 2,269.76/x
  3. Step 3: Cross multiply
    6,167.48x = 9,246.36 × 2,269.76
  4. Step 4: Simplify right side
    6,167.48x = 20,987,018.07
  5. Step 5: Solve for x
    x = 20,987,018.07/6,167.48
  6. Step 6: Final answer
    x = 3,402.85

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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.