Home / 33,538.24-46,284.06-19,200.34

Finding the Fourth Proportional to 33,538.24, 46,284.06 and 19,200.34

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Solution

The fourth proportional to 33,538.24, 46,284.06 and 19,200.34 is: 26,497.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,538.24 : 46,284.06 = 19,200.34 : x
  2. Step 2: Convert to fraction form
    33,538.24/46,284.06 = 19,200.34/x
  3. Step 3: Cross multiply
    33,538.24x = 46,284.06 × 19,200.34
  4. Step 4: Simplify right side
    33,538.24x = 888,669,688.58
  5. Step 5: Solve for x
    x = 888,669,688.58/33,538.24
  6. Step 6: Final answer
    x = 26,497.21

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.