Home / 74,096.03-110,905.39-48,816.41

Finding the Fourth Proportional to 74,096.03, 110,905.39 and 48,816.41

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Solution

The fourth proportional to 74,096.03, 110,905.39 and 48,816.41 is: 73,067.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,096.03 : 110,905.39 = 48,816.41 : x
  2. Step 2: Convert to fraction form
    74,096.03/110,905.39 = 48,816.41/x
  3. Step 3: Cross multiply
    74,096.03x = 110,905.39 × 48,816.41
  4. Step 4: Simplify right side
    74,096.03x = 5,414,002,875.25
  5. Step 5: Solve for x
    x = 5,414,002,875.25/74,096.03
  6. Step 6: Final answer
    x = 73,067.39

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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.