Home / 9,015.91-13,524.06-3,092.73

Finding the Fourth Proportional to 9,015.91, 13,524.06 and 3,092.73

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Solution

The fourth proportional to 9,015.91, 13,524.06 and 3,092.73 is: 4,639.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,015.91 : 13,524.06 = 3,092.73 : x
  2. Step 2: Convert to fraction form
    9,015.91/13,524.06 = 3,092.73/x
  3. Step 3: Cross multiply
    9,015.91x = 13,524.06 × 3,092.73
  4. Step 4: Simplify right side
    9,015.91x = 41,826,303.04
  5. Step 5: Solve for x
    x = 41,826,303.04/9,015.91
  6. Step 6: Final answer
    x = 4,639.17

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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.