Home / 33,094.58-49,631.20-10,902.67

Finding the Fourth Proportional to 33,094.58, 49,631.20 and 10,902.67

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Solution

The fourth proportional to 33,094.58, 49,631.20 and 10,902.67 is: 16,350.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,094.58 : 49,631.20 = 10,902.67 : x
  2. Step 2: Convert to fraction form
    33,094.58/49,631.20 = 10,902.67/x
  3. Step 3: Cross multiply
    33,094.58x = 49,631.20 × 10,902.67
  4. Step 4: Simplify right side
    33,094.58x = 541,112,443.97
  5. Step 5: Solve for x
    x = 541,112,443.97/33,094.58
  6. Step 6: Final answer
    x = 16,350.49

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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.