Home / 4,590,796.31-6,330,997.99-2,848,748.34

Finding the Fourth Proportional to 4,590,796.31, 6,330,997.99 and 2,848,748.34

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Solution

The fourth proportional to 4,590,796.31, 6,330,997.99 and 2,848,748.34 is: 3,928,603.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,590,796.31 : 6,330,997.99 = 2,848,748.34 : x
  2. Step 2: Convert to fraction form
    4,590,796.31/6,330,997.99 = 2,848,748.34/x
  3. Step 3: Cross multiply
    4,590,796.31x = 6,330,997.99 × 2,848,748.34
  4. Step 4: Simplify right side
    4,590,796.31x = 18,035,420,014,555.84
  5. Step 5: Solve for x
    x = 18,035,420,014,555.84/4,590,796.31
  6. Step 6: Final answer
    x = 3,928,603.84

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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.