Home / 34,367.11-51,213.16-33,238.30

Finding the Fourth Proportional to 34,367.11, 51,213.16 and 33,238.30

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Solution

The fourth proportional to 34,367.11, 51,213.16 and 33,238.30 is: 49,531.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,367.11 : 51,213.16 = 33,238.30 : x
  2. Step 2: Convert to fraction form
    34,367.11/51,213.16 = 33,238.30/x
  3. Step 3: Cross multiply
    34,367.11x = 51,213.16 × 33,238.30
  4. Step 4: Simplify right side
    34,367.11x = 1,702,238,385.57
  5. Step 5: Solve for x
    x = 1,702,238,385.57/34,367.11
  6. Step 6: Final answer
    x = 49,531.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.