Home / 33,353.83-46,027.92-18,246.93

Finding the Fourth Proportional to 33,353.83, 46,027.92 and 18,246.93

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Solution

The fourth proportional to 33,353.83, 46,027.92 and 18,246.93 is: 25,180.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,353.83 : 46,027.92 = 18,246.93 : x
  2. Step 2: Convert to fraction form
    33,353.83/46,027.92 = 18,246.93/x
  3. Step 3: Cross multiply
    33,353.83x = 46,027.92 × 18,246.93
  4. Step 4: Simplify right side
    33,353.83x = 839,868,050.79
  5. Step 5: Solve for x
    x = 839,868,050.79/33,353.83
  6. Step 6: Final answer
    x = 25,180.56

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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.