Home / 226,873.46-340,310.29-93,607.24

Finding the Fourth Proportional to 226,873.46, 340,310.29 and 93,607.24

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Solution

The fourth proportional to 226,873.46, 340,310.29 and 93,607.24 is: 140,410.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,873.46 : 340,310.29 = 93,607.24 : x
  2. Step 2: Convert to fraction form
    226,873.46/340,310.29 = 93,607.24/x
  3. Step 3: Cross multiply
    226,873.46x = 340,310.29 × 93,607.24
  4. Step 4: Simplify right side
    226,873.46x = 31,855,505,905.71
  5. Step 5: Solve for x
    x = 31,855,505,905.71/226,873.46
  6. Step 6: Final answer
    x = 140,410.90

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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.