Home / 8,004,809.45-12,007,546.45-2,325,033.77

Finding the Fourth Proportional to 8,004,809.45, 12,007,546.45 and 2,325,033.77

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Solution

The fourth proportional to 8,004,809.45, 12,007,546.45 and 2,325,033.77 is: 3,487,647.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,004,809.45 : 12,007,546.45 = 2,325,033.77 : x
  2. Step 2: Convert to fraction form
    8,004,809.45/12,007,546.45 = 2,325,033.77/x
  3. Step 3: Cross multiply
    8,004,809.45x = 12,007,546.45 × 2,325,033.77
  4. Step 4: Simplify right side
    8,004,809.45x = 27,917,950,925,243.30
  5. Step 5: Solve for x
    x = 27,917,950,925,243.30/8,004,809.45
  6. Step 6: Final answer
    x = 3,487,647.16

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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.