Home / 18,052.47-24,912.99-10,094.69

Finding the Fourth Proportional to 18,052.47, 24,912.99 and 10,094.69

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Solution

The fourth proportional to 18,052.47, 24,912.99 and 10,094.69 is: 13,930.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,052.47 : 24,912.99 = 10,094.69 : x
  2. Step 2: Convert to fraction form
    18,052.47/24,912.99 = 10,094.69/x
  3. Step 3: Cross multiply
    18,052.47x = 24,912.99 × 10,094.69
  4. Step 4: Simplify right side
    18,052.47x = 251,488,786.46
  5. Step 5: Solve for x
    x = 251,488,786.46/18,052.47
  6. Step 6: Final answer
    x = 13,930.99

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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.