Home / 2,363,584.22-3,545,874.56-766,022.75

Finding the Fourth Proportional to 2,363,584.22, 3,545,874.56 and 766,022.75

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Solution

The fourth proportional to 2,363,584.22, 3,545,874.56 and 766,022.75 is: 1,149,195.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,363,584.22 : 3,545,874.56 = 766,022.75 : x
  2. Step 2: Convert to fraction form
    2,363,584.22/3,545,874.56 = 766,022.75/x
  3. Step 3: Cross multiply
    2,363,584.22x = 3,545,874.56 × 766,022.75
  4. Step 4: Simplify right side
    2,363,584.22x = 2,716,220,589,513.40
  5. Step 5: Solve for x
    x = 2,716,220,589,513.40/2,363,584.22
  6. Step 6: Final answer
    x = 1,149,195.60

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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.