Home / 44,796.42-67,197.83-13,206.12

Finding the Fourth Proportional to 44,796.42, 67,197.83 and 13,206.12

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Solution

The fourth proportional to 44,796.42, 67,197.83 and 13,206.12 is: 19,810.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,796.42 : 67,197.83 = 13,206.12 : x
  2. Step 2: Convert to fraction form
    44,796.42/67,197.83 = 13,206.12/x
  3. Step 3: Cross multiply
    44,796.42x = 67,197.83 × 13,206.12
  4. Step 4: Simplify right side
    44,796.42x = 887,422,540.69
  5. Step 5: Solve for x
    x = 887,422,540.69/44,796.42
  6. Step 6: Final answer
    x = 19,810.12

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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.