Home / 33,394.36-50,093.08-18,592.13

Finding the Fourth Proportional to 33,394.36, 50,093.08 and 18,592.13

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Solution

The fourth proportional to 33,394.36, 50,093.08 and 18,592.13 is: 27,889.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,394.36 : 50,093.08 = 18,592.13 : x
  2. Step 2: Convert to fraction form
    33,394.36/50,093.08 = 18,592.13/x
  3. Step 3: Cross multiply
    33,394.36x = 50,093.08 × 18,592.13
  4. Step 4: Simplify right side
    33,394.36x = 931,337,238.79
  5. Step 5: Solve for x
    x = 931,337,238.79/33,394.36
  6. Step 6: Final answer
    x = 27,889.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.