Home / 33,992.04-46,908.36-18,884.64

Finding the Fourth Proportional to 33,992.04, 46,908.36 and 18,884.64

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Solution

The fourth proportional to 33,992.04, 46,908.36 and 18,884.64 is: 26,060.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,992.04 : 46,908.36 = 18,884.64 : x
  2. Step 2: Convert to fraction form
    33,992.04/46,908.36 = 18,884.64/x
  3. Step 3: Cross multiply
    33,992.04x = 46,908.36 × 18,884.64
  4. Step 4: Simplify right side
    33,992.04x = 885,847,491.59
  5. Step 5: Solve for x
    x = 885,847,491.59/33,992.04
  6. Step 6: Final answer
    x = 26,060.44

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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.