Home / 923,260.44-1,383,050.34-606,757.80

Finding the Fourth Proportional to 923,260.44, 1,383,050.34 and 606,757.80

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Solution

The fourth proportional to 923,260.44, 1,383,050.34 and 606,757.80 is: 908,927.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    923,260.44 : 1,383,050.34 = 606,757.80 : x
  2. Step 2: Convert to fraction form
    923,260.44/1,383,050.34 = 606,757.80/x
  3. Step 3: Cross multiply
    923,260.44x = 1,383,050.34 × 606,757.80
  4. Step 4: Simplify right side
    923,260.44x = 839,176,581,587.65
  5. Step 5: Solve for x
    x = 839,176,581,587.65/923,260.44
  6. Step 6: Final answer
    x = 908,927.26

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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.