Home / 8,167,762.46-12,252,414-2,410,517.36

Finding the Fourth Proportional to 8,167,762.46, 12,252,414 and 2,410,517.36

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Solution

The fourth proportional to 8,167,762.46, 12,252,414 and 2,410,517.36 is: 3,616,003.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,167,762.46 : 12,252,414 = 2,410,517.36 : x
  2. Step 2: Convert to fraction form
    8,167,762.46/12,252,414 = 2,410,517.36/x
  3. Step 3: Cross multiply
    8,167,762.46x = 12,252,414 × 2,410,517.36
  4. Step 4: Simplify right side
    8,167,762.46x = 29,534,656,648,907.04
  5. Step 5: Solve for x
    x = 29,534,656,648,907.04/8,167,762.46
  6. Step 6: Final answer
    x = 3,616,003.38

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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.