Home / 5,597,912.06-7,722,155.83-3,852,551.32

Finding the Fourth Proportional to 5,597,912.06, 7,722,155.83 and 3,852,551.32

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Solution

The fourth proportional to 5,597,912.06, 7,722,155.83 and 3,852,551.32 is: 5,314,481.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,597,912.06 : 7,722,155.83 = 3,852,551.32 : x
  2. Step 2: Convert to fraction form
    5,597,912.06/7,722,155.83 = 3,852,551.32/x
  3. Step 3: Cross multiply
    5,597,912.06x = 7,722,155.83 × 3,852,551.32
  4. Step 4: Simplify right side
    5,597,912.06x = 29,750,001,679,531.05
  5. Step 5: Solve for x
    x = 29,750,001,679,531.05/5,597,912.06
  6. Step 6: Final answer
    x = 5,314,481.78

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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.