Home / 9,244.14-13,857.94-3,396.66

Finding the Fourth Proportional to 9,244.14, 13,857.94 and 3,396.66

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Solution

The fourth proportional to 9,244.14, 13,857.94 and 3,396.66 is: 5,091.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,244.14 : 13,857.94 = 3,396.66 : x
  2. Step 2: Convert to fraction form
    9,244.14/13,857.94 = 3,396.66/x
  3. Step 3: Cross multiply
    9,244.14x = 13,857.94 × 3,396.66
  4. Step 4: Simplify right side
    9,244.14x = 47,070,710.48
  5. Step 5: Solve for x
    x = 47,070,710.48/9,244.14
  6. Step 6: Final answer
    x = 5,091.95

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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.