Home / 33,954.13-46,856.32-18,846.92

Finding the Fourth Proportional to 33,954.13, 46,856.32 and 18,846.92

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Solution

The fourth proportional to 33,954.13, 46,856.32 and 18,846.92 is: 26,008.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,954.13 : 46,856.32 = 18,846.92 : x
  2. Step 2: Convert to fraction form
    33,954.13/46,856.32 = 18,846.92/x
  3. Step 3: Cross multiply
    33,954.13x = 46,856.32 × 18,846.92
  4. Step 4: Simplify right side
    33,954.13x = 883,097,384.56
  5. Step 5: Solve for x
    x = 883,097,384.56/33,954.13
  6. Step 6: Final answer
    x = 26,008.54

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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.