Home / 33,910.47-46,794.55-18,802.24

Finding the Fourth Proportional to 33,910.47, 46,794.55 and 18,802.24

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Solution

The fourth proportional to 33,910.47, 46,794.55 and 18,802.24 is: 25,946.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,910.47 : 46,794.55 = 18,802.24 : x
  2. Step 2: Convert to fraction form
    33,910.47/46,794.55 = 18,802.24/x
  3. Step 3: Cross multiply
    33,910.47x = 46,794.55 × 18,802.24
  4. Step 4: Simplify right side
    33,910.47x = 879,842,359.79
  5. Step 5: Solve for x
    x = 879,842,359.79/33,910.47
  6. Step 6: Final answer
    x = 25,946.04

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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.