Home / 9,067.34-13,592.81-3,222.59

Finding the Fourth Proportional to 9,067.34, 13,592.81 and 3,222.59

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Solution

The fourth proportional to 9,067.34, 13,592.81 and 3,222.59 is: 4,830.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,067.34 : 13,592.81 = 3,222.59 : x
  2. Step 2: Convert to fraction form
    9,067.34/13,592.81 = 3,222.59/x
  3. Step 3: Cross multiply
    9,067.34x = 13,592.81 × 3,222.59
  4. Step 4: Simplify right side
    9,067.34x = 43,803,969.50
  5. Step 5: Solve for x
    x = 43,803,969.50/9,067.34
  6. Step 6: Final answer
    x = 4,830.96

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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.