Home / 2,237,136.07-3,355,091.67-617,517.73

Finding the Fourth Proportional to 2,237,136.07, 3,355,091.67 and 617,517.73

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Solution

The fourth proportional to 2,237,136.07, 3,355,091.67 and 617,517.73 is: 926,107.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,237,136.07 : 3,355,091.67 = 617,517.73 : x
  2. Step 2: Convert to fraction form
    2,237,136.07/3,355,091.67 = 617,517.73/x
  3. Step 3: Cross multiply
    2,237,136.07x = 3,355,091.67 × 617,517.73
  4. Step 4: Simplify right side
    2,237,136.07x = 2,071,828,572,137.26
  5. Step 5: Solve for x
    x = 2,071,828,572,137.26/2,237,136.07
  6. Step 6: Final answer
    x = 926,107.54

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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.