Home / 5,883,777.20-8,825,665.80-2,095,893.20

Finding the Fourth Proportional to 5,883,777.20, 8,825,665.80 and 2,095,893.20

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Solution

The fourth proportional to 5,883,777.20, 8,825,665.80 and 2,095,893.20 is: 3,143,839.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,883,777.20 : 8,825,665.80 = 2,095,893.20 : x
  2. Step 2: Convert to fraction form
    5,883,777.20/8,825,665.80 = 2,095,893.20/x
  3. Step 3: Cross multiply
    5,883,777.20x = 8,825,665.80 × 2,095,893.20
  4. Step 4: Simplify right side
    5,883,777.20x = 18,497,652,935,692.56
  5. Step 5: Solve for x
    x = 18,497,652,935,692.56/5,883,777.20
  6. Step 6: Final answer
    x = 3,143,839.80

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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.