Home / 73,694.10-110,562.68-23,773.10

Finding the Fourth Proportional to 73,694.10, 110,562.68 and 23,773.10

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Solution

The fourth proportional to 73,694.10, 110,562.68 and 23,773.10 is: 35,666.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,694.10 : 110,562.68 = 23,773.10 : x
  2. Step 2: Convert to fraction form
    73,694.10/110,562.68 = 23,773.10/x
  3. Step 3: Cross multiply
    73,694.10x = 110,562.68 × 23,773.10
  4. Step 4: Simplify right side
    73,694.10x = 2,628,417,154.53
  5. Step 5: Solve for x
    x = 2,628,417,154.53/73,694.10
  6. Step 6: Final answer
    x = 35,666.59

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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.