Home / 33,954.18-46,854.60-18,846.86

Finding the Fourth Proportional to 33,954.18, 46,854.60 and 18,846.86

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Solution

The fourth proportional to 33,954.18, 46,854.60 and 18,846.86 is: 26,007.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,954.18 : 46,854.60 = 18,846.86 : x
  2. Step 2: Convert to fraction form
    33,954.18/46,854.60 = 18,846.86/x
  3. Step 3: Cross multiply
    33,954.18x = 46,854.60 × 18,846.86
  4. Step 4: Simplify right side
    33,954.18x = 883,062,086.56
  5. Step 5: Solve for x
    x = 883,062,086.56/33,954.18
  6. Step 6: Final answer
    x = 26,007.46

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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.