Home / 3,635,657.62-5,019,878.21-2,347,250.58

Finding the Fourth Proportional to 3,635,657.62, 5,019,878.21 and 2,347,250.58

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Solution

The fourth proportional to 3,635,657.62, 5,019,878.21 and 2,347,250.58 is: 3,240,930.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,635,657.62 : 5,019,878.21 = 2,347,250.58 : x
  2. Step 2: Convert to fraction form
    3,635,657.62/5,019,878.21 = 2,347,250.58/x
  3. Step 3: Cross multiply
    3,635,657.62x = 5,019,878.21 × 2,347,250.58
  4. Step 4: Simplify right side
    3,635,657.62x = 11,782,912,039,951.86
  5. Step 5: Solve for x
    x = 11,782,912,039,951.86/3,635,657.62
  6. Step 6: Final answer
    x = 3,240,930.05

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