Home / 5,928,171.96-8,180,770.87-3,349,797.37

Finding the Fourth Proportional to 5,928,171.96, 8,180,770.87 and 3,349,797.37

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Solution

The fourth proportional to 5,928,171.96, 8,180,770.87 and 3,349,797.37 is: 4,622,660.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,928,171.96 : 8,180,770.87 = 3,349,797.37 : x
  2. Step 2: Convert to fraction form
    5,928,171.96/8,180,770.87 = 3,349,797.37/x
  3. Step 3: Cross multiply
    5,928,171.96x = 8,180,770.87 × 3,349,797.37
  4. Step 4: Simplify right side
    5,928,171.96x = 27,403,924,774,650.77
  5. Step 5: Solve for x
    x = 27,403,924,774,650.77/5,928,171.96
  6. Step 6: Final answer
    x = 4,622,660.23

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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.