Home / 33,348.14-46,014.06-19,007.69

Finding the Fourth Proportional to 33,348.14, 46,014.06 and 19,007.69

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Solution

The fourth proportional to 33,348.14, 46,014.06 and 19,007.69 is: 26,226.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,348.14 : 46,014.06 = 19,007.69 : x
  2. Step 2: Convert to fraction form
    33,348.14/46,014.06 = 19,007.69/x
  3. Step 3: Cross multiply
    33,348.14x = 46,014.06 × 19,007.69
  4. Step 4: Simplify right side
    33,348.14x = 874,621,103.16
  5. Step 5: Solve for x
    x = 874,621,103.16/33,348.14
  6. Step 6: Final answer
    x = 26,226.99

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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.