Home / 175,920.92-263,886.24-150,804.44

Finding the Fourth Proportional to 175,920.92, 263,886.24 and 150,804.44

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Solution

The fourth proportional to 175,920.92, 263,886.24 and 150,804.44 is: 226,210.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,920.92 : 263,886.24 = 150,804.44 : x
  2. Step 2: Convert to fraction form
    175,920.92/263,886.24 = 150,804.44/x
  3. Step 3: Cross multiply
    175,920.92x = 263,886.24 × 150,804.44
  4. Step 4: Simplify right side
    175,920.92x = 39,795,216,646.91
  5. Step 5: Solve for x
    x = 39,795,216,646.91/175,920.92
  6. Step 6: Final answer
    x = 226,210.83

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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.