Home / 18,052.20-24,912.36-10,094.76

Finding the Fourth Proportional to 18,052.20, 24,912.36 and 10,094.76

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Solution

The fourth proportional to 18,052.20, 24,912.36 and 10,094.76 is: 13,930.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,052.20 : 24,912.36 = 10,094.76 : x
  2. Step 2: Convert to fraction form
    18,052.20/24,912.36 = 10,094.76/x
  3. Step 3: Cross multiply
    18,052.20x = 24,912.36 × 10,094.76
  4. Step 4: Simplify right side
    18,052.20x = 251,484,295.23
  5. Step 5: Solve for x
    x = 251,484,295.23/18,052.20
  6. Step 6: Final answer
    x = 13,930.95

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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.