Home / 673,879.58-1,010,481.33-224,442.44

Finding the Fourth Proportional to 673,879.58, 1,010,481.33 and 224,442.44

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Solution

The fourth proportional to 673,879.58, 1,010,481.33 and 224,442.44 is: 336,551.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    673,879.58 : 1,010,481.33 = 224,442.44 : x
  2. Step 2: Convert to fraction form
    673,879.58/1,010,481.33 = 224,442.44/x
  3. Step 3: Cross multiply
    673,879.58x = 1,010,481.33 × 224,442.44
  4. Step 4: Simplify right side
    673,879.58x = 226,794,895,279.65
  5. Step 5: Solve for x
    x = 226,794,895,279.65/673,879.58
  6. Step 6: Final answer
    x = 336,551.07

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1.5x scale

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.