Home / 5,809,124-8,713,729.20-2,022,600.80

Finding the Fourth Proportional to 5,809,124, 8,713,729.20 and 2,022,600.80

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Solution

The fourth proportional to 5,809,124, 8,713,729.20 and 2,022,600.80 is: 3,033,916.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,809,124 : 8,713,729.20 = 2,022,600.80 : x
  2. Step 2: Convert to fraction form
    5,809,124/8,713,729.20 = 2,022,600.80/x
  3. Step 3: Cross multiply
    5,809,124x = 8,713,729.20 × 2,022,600.80
  4. Step 4: Simplify right side
    5,809,124x = 17,624,395,650,903.36
  5. Step 5: Solve for x
    x = 17,624,395,650,903.36/5,809,124
  6. Step 6: Final answer
    x = 3,033,916.24

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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.