Home / 1,063,204.70-1,467,181.46-604,379.61

Finding the Fourth Proportional to 1,063,204.70, 1,467,181.46 and 604,379.61

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Solution

The fourth proportional to 1,063,204.70, 1,467,181.46 and 604,379.61 is: 834,020.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,204.70 : 1,467,181.46 = 604,379.61 : x
  2. Step 2: Convert to fraction form
    1,063,204.70/1,467,181.46 = 604,379.61/x
  3. Step 3: Cross multiply
    1,063,204.70x = 1,467,181.46 × 604,379.61
  4. Step 4: Simplify right side
    1,063,204.70x = 886,734,555,572.13
  5. Step 5: Solve for x
    x = 886,734,555,572.13/1,063,204.70
  6. Step 6: Final answer
    x = 834,020.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.