Home / 33,234.70-49,852.05-23,212.30

Finding the Fourth Proportional to 33,234.70, 49,852.05 and 23,212.30

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Solution

The fourth proportional to 33,234.70, 49,852.05 and 23,212.30 is: 34,818.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,234.70 : 49,852.05 = 23,212.30 : x
  2. Step 2: Convert to fraction form
    33,234.70/49,852.05 = 23,212.30/x
  3. Step 3: Cross multiply
    33,234.70x = 49,852.05 × 23,212.30
  4. Step 4: Simplify right side
    33,234.70x = 1,157,180,740.22
  5. Step 5: Solve for x
    x = 1,157,180,740.22/33,234.70
  6. Step 6: Final answer
    x = 34,818.45

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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.