Home / 9,033.14-12,469.99-6,795.86

Finding the Fourth Proportional to 9,033.14, 12,469.99 and 6,795.86

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Solution

The fourth proportional to 9,033.14, 12,469.99 and 6,795.86 is: 9,381.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,033.14 : 12,469.99 = 6,795.86 : x
  2. Step 2: Convert to fraction form
    9,033.14/12,469.99 = 6,795.86/x
  3. Step 3: Cross multiply
    9,033.14x = 12,469.99 × 6,795.86
  4. Step 4: Simplify right side
    9,033.14x = 84,744,306.24
  5. Step 5: Solve for x
    x = 84,744,306.24/9,033.14
  6. Step 6: Final answer
    x = 9,381.49

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.