Home / 3,351,273.56-5,027,699.56-955,152.62

Finding the Fourth Proportional to 3,351,273.56, 5,027,699.56 and 955,152.62

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Solution

The fourth proportional to 3,351,273.56, 5,027,699.56 and 955,152.62 is: 1,432,953.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,351,273.56 : 5,027,699.56 = 955,152.62 : x
  2. Step 2: Convert to fraction form
    3,351,273.56/5,027,699.56 = 955,152.62/x
  3. Step 3: Cross multiply
    3,351,273.56x = 5,027,699.56 × 955,152.62
  4. Step 4: Simplify right side
    3,351,273.56x = 4,802,220,407,306.85
  5. Step 5: Solve for x
    x = 4,802,220,407,306.85/3,351,273.56
  6. Step 6: Final answer
    x = 1,432,953.87

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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.