Home / 3,795,402.48-5,692,469.46-1,664,914.56

Finding the Fourth Proportional to 3,795,402.48, 5,692,469.46 and 1,664,914.56

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Solution

The fourth proportional to 3,795,402.48, 5,692,469.46 and 1,664,914.56 is: 2,497,093.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,795,402.48 : 5,692,469.46 = 1,664,914.56 : x
  2. Step 2: Convert to fraction form
    3,795,402.48/5,692,469.46 = 1,664,914.56/x
  3. Step 3: Cross multiply
    3,795,402.48x = 5,692,469.46 × 1,664,914.56
  4. Step 4: Simplify right side
    3,795,402.48x = 9,477,475,286,309.34
  5. Step 5: Solve for x
    x = 9,477,475,286,309.34/3,795,402.48
  6. Step 6: Final answer
    x = 2,497,093.61

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.