Home / 37,633.36-56,450.40-11,338.24

Finding the Fourth Proportional to 37,633.36, 56,450.40 and 11,338.24

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Solution

The fourth proportional to 37,633.36, 56,450.40 and 11,338.24 is: 17,007.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,633.36 : 56,450.40 = 11,338.24 : x
  2. Step 2: Convert to fraction form
    37,633.36/56,450.40 = 11,338.24/x
  3. Step 3: Cross multiply
    37,633.36x = 56,450.40 × 11,338.24
  4. Step 4: Simplify right side
    37,633.36x = 640,048,183.30
  5. Step 5: Solve for x
    x = 640,048,183.30/37,633.36
  6. Step 6: Final answer
    x = 17,007.47

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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.