Home / 9,067.06-13,592.49-4,384.45

Finding the Fourth Proportional to 9,067.06, 13,592.49 and 4,384.45

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Solution

The fourth proportional to 9,067.06, 13,592.49 and 4,384.45 is: 6,572.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,067.06 : 13,592.49 = 4,384.45 : x
  2. Step 2: Convert to fraction form
    9,067.06/13,592.49 = 4,384.45/x
  3. Step 3: Cross multiply
    9,067.06x = 13,592.49 × 4,384.45
  4. Step 4: Simplify right side
    9,067.06x = 59,595,592.78
  5. Step 5: Solve for x
    x = 59,595,592.78/9,067.06
  6. Step 6: Final answer
    x = 6,572.76

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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.