Home / 22,313.36-33,475.57-6,730.96

Finding the Fourth Proportional to 22,313.36, 33,475.57 and 6,730.96

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Solution

The fourth proportional to 22,313.36, 33,475.57 and 6,730.96 is: 10,098.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,313.36 : 33,475.57 = 6,730.96 : x
  2. Step 2: Convert to fraction form
    22,313.36/33,475.57 = 6,730.96/x
  3. Step 3: Cross multiply
    22,313.36x = 33,475.57 × 6,730.96
  4. Step 4: Simplify right side
    22,313.36x = 225,322,722.65
  5. Step 5: Solve for x
    x = 225,322,722.65/22,313.36
  6. Step 6: Final answer
    x = 10,098.11

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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.