Home / 5,795,954.64-7,998,445.44-3,621,760.56

Finding the Fourth Proportional to 5,795,954.64, 7,998,445.44 and 3,621,760.56

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Solution

The fourth proportional to 5,795,954.64, 7,998,445.44 and 3,621,760.56 is: 4,998,047.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,795,954.64 : 7,998,445.44 = 3,621,760.56 : x
  2. Step 2: Convert to fraction form
    5,795,954.64/7,998,445.44 = 3,621,760.56/x
  3. Step 3: Cross multiply
    5,795,954.64x = 7,998,445.44 × 3,621,760.56
  4. Step 4: Simplify right side
    5,795,954.64x = 28,968,454,235,903.85
  5. Step 5: Solve for x
    x = 28,968,454,235,903.85/5,795,954.64
  6. Step 6: Final answer
    x = 4,998,047.09

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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.