Home / 4,507,730.62-6,745,433.27-3,902,600.41

Finding the Fourth Proportional to 4,507,730.62, 6,745,433.27 and 3,902,600.41

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Solution

The fourth proportional to 4,507,730.62, 6,745,433.27 and 3,902,600.41 is: 5,839,907.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,507,730.62 : 6,745,433.27 = 3,902,600.41 : x
  2. Step 2: Convert to fraction form
    4,507,730.62/6,745,433.27 = 3,902,600.41/x
  3. Step 3: Cross multiply
    4,507,730.62x = 6,745,433.27 × 3,902,600.41
  4. Step 4: Simplify right side
    4,507,730.62x = 26,324,730,645,129.64
  5. Step 5: Solve for x
    x = 26,324,730,645,129.64/4,507,730.62
  6. Step 6: Final answer
    x = 5,839,907.68

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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.